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Posted to hdfs-dev@hadoop.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2020/11/01 21:34:40 UTC
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/
[Oct 31, 2020 2:17:01 PM] (Szilard Nemeth) YARN-10420. Update CS MappingRule documentation with the new format and features. Contributed by Peter Bacsko
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.TestFileChecksumCompositeCrc
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [244K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [432K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [528K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/45/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/124/
[Feb 17, 2021 6:59:24 AM] (noreply) HDFS-15834. Remove the usage of org.apache.log4j.Level (#2696)
[Feb 17, 2021 8:09:04 PM] (Ayush Saxena) HDFS-15815. if required storageType are unavailable, log the failed reason during choosing Datanode. Contributed by Yang Yun.
[Feb 19, 2021 1:07:22 AM] (noreply) HDFS-15830. Support to make dfs.image.parallel.load reconfigurable (#2694)
[Feb 19, 2021 2:09:10 AM] (Akira Ajisaka) Revert "HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454)"
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/124/
[Feb 17, 2021 6:59:24 AM] (noreply) HDFS-15834. Remove the usage of org.apache.log4j.Level (#2696)
[Feb 17, 2021 8:09:04 PM] (Ayush Saxena) HDFS-15815. if required storageType are unavailable, log the failed reason during choosing Datanode. Contributed by Yang Yun.
[Feb 19, 2021 1:07:22 AM] (noreply) HDFS-15830. Support to make dfs.image.parallel.load reconfigurable (#2694)
[Feb 19, 2021 2:09:10 AM] (Akira Ajisaka) Revert "HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454)"
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/124/
[Feb 17, 2021 6:59:24 AM] (noreply) HDFS-15834. Remove the usage of org.apache.log4j.Level (#2696)
[Feb 17, 2021 8:09:04 PM] (Ayush Saxena) HDFS-15815. if required storageType are unavailable, log the failed reason during choosing Datanode. Contributed by Yang Yun.
[Feb 19, 2021 1:07:22 AM] (noreply) HDFS-15830. Support to make dfs.image.parallel.load reconfigurable (#2694)
[Feb 19, 2021 2:09:10 AM] (Akira Ajisaka) Revert "HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454)"
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/124/
[Feb 17, 2021 6:59:24 AM] (noreply) HDFS-15834. Remove the usage of org.apache.log4j.Level (#2696)
[Feb 17, 2021 8:09:04 PM] (Ayush Saxena) HDFS-15815. if required storageType are unavailable, log the failed reason during choosing Datanode. Contributed by Yang Yun.
[Feb 19, 2021 1:07:22 AM] (noreply) HDFS-15830. Support to make dfs.image.parallel.load reconfigurable (#2694)
[Feb 19, 2021 2:09:10 AM] (Akira Ajisaka) Revert "HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454)"
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/
[Feb 15, 2021 1:20:50 PM] (Szilard Nemeth) Support max queues limit configuration in new auto created queue, consistent with old auto created. Contributed by Qi Zhu
[Feb 15, 2021 1:48:42 PM] (Szilard Nemeth) YARN-10622. Fix preemption policy to exclude childless ParentQueues. Contributed by Andras Gyori
[Feb 15, 2021 5:14:32 PM] (noreply) HDFS-15821. Add metrics for in-service datanodes (#2690). Contributed by Zehao Chen.
[Feb 16, 2021 5:50:50 AM] (noreply) HDFS-15836. RBF: Fix contract tests after HADOOP-13327 (#2702)
[Feb 16, 2021 4:45:35 PM] (Jim Brennan) [YARN-10626] Log resource allocation in NM log at container start time. Contributed by Eric Badger
[Feb 16, 2021 4:57:52 PM] (noreply) HADOOP-17038 Support disabling buffered reads in ABFS positional reads. (#2646)
[Feb 16, 2021 5:06:57 PM] (Szilard Nemeth) YARN-10625. FairScheduler: add global flag to disable AM-preemption. Contributed by Peter Bacsko
[Feb 17, 2021 1:15:41 AM] (noreply) HADOOP-17109. add guava BaseEncoding to illegalClasses (#2703)
[Feb 17, 2021 1:38:20 AM] (noreply) HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454)
-1 overall
The following subsystems voted -1:
mvnsite pathlen spotbugs unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
spotbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
spotbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
spotbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
spotbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
spotbugs :
module:hadoop-hdfs-project
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
spotbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
spotbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
spotbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
spotbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-javadoc-javadoc-root.txt [480K]
spotbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [64K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [52K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [64K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-openstack-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-root-warnings.html [116K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/
[Feb 15, 2021 1:20:50 PM] (Szilard Nemeth) Support max queues limit configuration in new auto created queue, consistent with old auto created. Contributed by Qi Zhu
[Feb 15, 2021 1:48:42 PM] (Szilard Nemeth) YARN-10622. Fix preemption policy to exclude childless ParentQueues. Contributed by Andras Gyori
[Feb 15, 2021 5:14:32 PM] (noreply) HDFS-15821. Add metrics for in-service datanodes (#2690). Contributed by Zehao Chen.
[Feb 16, 2021 5:50:50 AM] (noreply) HDFS-15836. RBF: Fix contract tests after HADOOP-13327 (#2702)
[Feb 16, 2021 4:45:35 PM] (Jim Brennan) [YARN-10626] Log resource allocation in NM log at container start time. Contributed by Eric Badger
[Feb 16, 2021 4:57:52 PM] (noreply) HADOOP-17038 Support disabling buffered reads in ABFS positional reads. (#2646)
[Feb 16, 2021 5:06:57 PM] (Szilard Nemeth) YARN-10625. FairScheduler: add global flag to disable AM-preemption. Contributed by Peter Bacsko
[Feb 17, 2021 1:15:41 AM] (noreply) HADOOP-17109. add guava BaseEncoding to illegalClasses (#2703)
[Feb 17, 2021 1:38:20 AM] (noreply) HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454)
-1 overall
The following subsystems voted -1:
mvnsite pathlen spotbugs unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
spotbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
spotbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
spotbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
spotbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
spotbugs :
module:hadoop-hdfs-project
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
spotbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
spotbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
spotbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
spotbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-javadoc-javadoc-root.txt [480K]
spotbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [64K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [52K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [64K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-openstack-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-root-warnings.html [116K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/
[Feb 15, 2021 1:20:50 PM] (Szilard Nemeth) Support max queues limit configuration in new auto created queue, consistent with old auto created. Contributed by Qi Zhu
[Feb 15, 2021 1:48:42 PM] (Szilard Nemeth) YARN-10622. Fix preemption policy to exclude childless ParentQueues. Contributed by Andras Gyori
[Feb 15, 2021 5:14:32 PM] (noreply) HDFS-15821. Add metrics for in-service datanodes (#2690). Contributed by Zehao Chen.
[Feb 16, 2021 5:50:50 AM] (noreply) HDFS-15836. RBF: Fix contract tests after HADOOP-13327 (#2702)
[Feb 16, 2021 4:45:35 PM] (Jim Brennan) [YARN-10626] Log resource allocation in NM log at container start time. Contributed by Eric Badger
[Feb 16, 2021 4:57:52 PM] (noreply) HADOOP-17038 Support disabling buffered reads in ABFS positional reads. (#2646)
[Feb 16, 2021 5:06:57 PM] (Szilard Nemeth) YARN-10625. FairScheduler: add global flag to disable AM-preemption. Contributed by Peter Bacsko
[Feb 17, 2021 1:15:41 AM] (noreply) HADOOP-17109. add guava BaseEncoding to illegalClasses (#2703)
[Feb 17, 2021 1:38:20 AM] (noreply) HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454)
-1 overall
The following subsystems voted -1:
mvnsite pathlen spotbugs unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
spotbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
spotbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
spotbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
spotbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
spotbugs :
module:hadoop-hdfs-project
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
spotbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
spotbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
spotbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
spotbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-javadoc-javadoc-root.txt [480K]
spotbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [64K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [52K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [64K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-openstack-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-root-warnings.html [116K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/
[Feb 15, 2021 1:20:50 PM] (Szilard Nemeth) Support max queues limit configuration in new auto created queue, consistent with old auto created. Contributed by Qi Zhu
[Feb 15, 2021 1:48:42 PM] (Szilard Nemeth) YARN-10622. Fix preemption policy to exclude childless ParentQueues. Contributed by Andras Gyori
[Feb 15, 2021 5:14:32 PM] (noreply) HDFS-15821. Add metrics for in-service datanodes (#2690). Contributed by Zehao Chen.
[Feb 16, 2021 5:50:50 AM] (noreply) HDFS-15836. RBF: Fix contract tests after HADOOP-13327 (#2702)
[Feb 16, 2021 4:45:35 PM] (Jim Brennan) [YARN-10626] Log resource allocation in NM log at container start time. Contributed by Eric Badger
[Feb 16, 2021 4:57:52 PM] (noreply) HADOOP-17038 Support disabling buffered reads in ABFS positional reads. (#2646)
[Feb 16, 2021 5:06:57 PM] (Szilard Nemeth) YARN-10625. FairScheduler: add global flag to disable AM-preemption. Contributed by Peter Bacsko
[Feb 17, 2021 1:15:41 AM] (noreply) HADOOP-17109. add guava BaseEncoding to illegalClasses (#2703)
[Feb 17, 2021 1:38:20 AM] (noreply) HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454)
-1 overall
The following subsystems voted -1:
mvnsite pathlen spotbugs unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
spotbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
spotbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
spotbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
spotbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
spotbugs :
module:hadoop-hdfs-project
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
spotbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
spotbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
spotbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
spotbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
spotbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
spotbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3455 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3455]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:480 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 480]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 476]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 443]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 476]
Nullcheck of jp at line 450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:450 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 450]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of scope at line 994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:994 of value previously dereferenced in org.apache.hadoop.hdfs.DFSOutputStream.completeFile(ExtendedBlock) At DFSOutputStream.java:[line 994]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:626 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 626]
Nullcheck of instr at line 1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1192 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1192]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:602 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 602]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1351 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1351]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/diff-javadoc-javadoc-root.txt [480K]
spotbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-common-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [64K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [52K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-hdfs-project-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-yarn-project-warnings.html [64K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-openstack-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/branch-spotbugs-root-warnings.html [116K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/123/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/
[Feb 14, 2021 5:12:24 AM] (noreply) HDFS-15814. Make some parameters configurable for DataNodeDiskMetrics (#2676)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDSTimelineV10
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/
[Feb 14, 2021 5:12:24 AM] (noreply) HDFS-15814. Make some parameters configurable for DataNodeDiskMetrics (#2676)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDSTimelineV10
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/
[Feb 14, 2021 5:12:24 AM] (noreply) HDFS-15814. Make some parameters configurable for DataNodeDiskMetrics (#2676)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDSTimelineV10
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/
[Feb 14, 2021 5:12:24 AM] (noreply) HDFS-15814. Make some parameters configurable for DataNodeDiskMetrics (#2676)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDSTimelineV10
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/122/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/
[Feb 11, 2021 8:14:37 AM] (Szilard Nemeth) YARN-10618. RM UI2 Application page shows the AM preempted containers instead of the nonAM ones. Contributed by Benjamin Teke
[Feb 11, 2021 5:37:20 PM] (noreply) HADOOP-16906. Abortable (#2684)
[Feb 11, 2021 7:55:04 PM] (noreply) YARN-10500. TestDelegationTokenRenewer fails intermittently. (#2619)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.fs.http.client.TestHttpFSFileSystemLocalFileSystem
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [164K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/
[Feb 11, 2021 8:14:37 AM] (Szilard Nemeth) YARN-10618. RM UI2 Application page shows the AM preempted containers instead of the nonAM ones. Contributed by Benjamin Teke
[Feb 11, 2021 5:37:20 PM] (noreply) HADOOP-16906. Abortable (#2684)
[Feb 11, 2021 7:55:04 PM] (noreply) YARN-10500. TestDelegationTokenRenewer fails intermittently. (#2619)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.fs.http.client.TestHttpFSFileSystemLocalFileSystem
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [164K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/
[Feb 11, 2021 8:14:37 AM] (Szilard Nemeth) YARN-10618. RM UI2 Application page shows the AM preempted containers instead of the nonAM ones. Contributed by Benjamin Teke
[Feb 11, 2021 5:37:20 PM] (noreply) HADOOP-16906. Abortable (#2684)
[Feb 11, 2021 7:55:04 PM] (noreply) YARN-10500. TestDelegationTokenRenewer fails intermittently. (#2619)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.fs.http.client.TestHttpFSFileSystemLocalFileSystem
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [164K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/
[Feb 11, 2021 8:14:37 AM] (Szilard Nemeth) YARN-10618. RM UI2 Application page shows the AM preempted containers instead of the nonAM ones. Contributed by Benjamin Teke
[Feb 11, 2021 5:37:20 PM] (noreply) HADOOP-16906. Abortable (#2684)
[Feb 11, 2021 7:55:04 PM] (noreply) YARN-10500. TestDelegationTokenRenewer fails intermittently. (#2619)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.fs.http.client.TestHttpFSFileSystemLocalFileSystem
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [164K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/121/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/
[Feb 9, 2021 10:49:28 AM] (noreply) HDFS-15818. Fix TestFsDatasetImpl.testReadLockCanBeDisabledByConfig. Contributed by Leon Gao (#2679)
[Feb 9, 2021 5:16:42 PM] (Szilard Nemeth) YARN-10619. CS Mapping Rule %specified rule catches default submissions. Contributed by Gergely Pollak
[Feb 9, 2021 7:01:38 PM] (Eric Badger) MAPREDUCE-7319. Log list of mappers at trace level in ShuffleHandler audit log.
[Feb 10, 2021 10:15:53 AM] (Szilard Nemeth) YARN-10620. fs2cs: parentQueue for certain placement rules are not set during conversion. Contributed by Peter Bacsko
[Feb 10, 2021 10:28:59 AM] (noreply) HADOOP-13327 Output Stream Specification. (#2587)
[Feb 10, 2021 12:09:32 PM] (Szilard Nemeth) YARN-10593. Fix incorrect string comparison in GpuDiscoverer. Contributed by Peter Bacsko
[Feb 10, 2021 11:07:08 PM] (noreply) HADOOP-17516. Upgrade ant to 1.10.9. (#2683)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.fs.contract.router.web.TestRouterWebHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/
[Feb 9, 2021 10:49:28 AM] (noreply) HDFS-15818. Fix TestFsDatasetImpl.testReadLockCanBeDisabledByConfig. Contributed by Leon Gao (#2679)
[Feb 9, 2021 5:16:42 PM] (Szilard Nemeth) YARN-10619. CS Mapping Rule %specified rule catches default submissions. Contributed by Gergely Pollak
[Feb 9, 2021 7:01:38 PM] (Eric Badger) MAPREDUCE-7319. Log list of mappers at trace level in ShuffleHandler audit log.
[Feb 10, 2021 10:15:53 AM] (Szilard Nemeth) YARN-10620. fs2cs: parentQueue for certain placement rules are not set during conversion. Contributed by Peter Bacsko
[Feb 10, 2021 10:28:59 AM] (noreply) HADOOP-13327 Output Stream Specification. (#2587)
[Feb 10, 2021 12:09:32 PM] (Szilard Nemeth) YARN-10593. Fix incorrect string comparison in GpuDiscoverer. Contributed by Peter Bacsko
[Feb 10, 2021 11:07:08 PM] (noreply) HADOOP-17516. Upgrade ant to 1.10.9. (#2683)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.fs.contract.router.web.TestRouterWebHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/
[Feb 9, 2021 10:49:28 AM] (noreply) HDFS-15818. Fix TestFsDatasetImpl.testReadLockCanBeDisabledByConfig. Contributed by Leon Gao (#2679)
[Feb 9, 2021 5:16:42 PM] (Szilard Nemeth) YARN-10619. CS Mapping Rule %specified rule catches default submissions. Contributed by Gergely Pollak
[Feb 9, 2021 7:01:38 PM] (Eric Badger) MAPREDUCE-7319. Log list of mappers at trace level in ShuffleHandler audit log.
[Feb 10, 2021 10:15:53 AM] (Szilard Nemeth) YARN-10620. fs2cs: parentQueue for certain placement rules are not set during conversion. Contributed by Peter Bacsko
[Feb 10, 2021 10:28:59 AM] (noreply) HADOOP-13327 Output Stream Specification. (#2587)
[Feb 10, 2021 12:09:32 PM] (Szilard Nemeth) YARN-10593. Fix incorrect string comparison in GpuDiscoverer. Contributed by Peter Bacsko
[Feb 10, 2021 11:07:08 PM] (noreply) HADOOP-17516. Upgrade ant to 1.10.9. (#2683)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.fs.contract.router.web.TestRouterWebHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/
[Feb 9, 2021 10:49:28 AM] (noreply) HDFS-15818. Fix TestFsDatasetImpl.testReadLockCanBeDisabledByConfig. Contributed by Leon Gao (#2679)
[Feb 9, 2021 5:16:42 PM] (Szilard Nemeth) YARN-10619. CS Mapping Rule %specified rule catches default submissions. Contributed by Gergely Pollak
[Feb 9, 2021 7:01:38 PM] (Eric Badger) MAPREDUCE-7319. Log list of mappers at trace level in ShuffleHandler audit log.
[Feb 10, 2021 10:15:53 AM] (Szilard Nemeth) YARN-10620. fs2cs: parentQueue for certain placement rules are not set during conversion. Contributed by Peter Bacsko
[Feb 10, 2021 10:28:59 AM] (noreply) HADOOP-13327 Output Stream Specification. (#2587)
[Feb 10, 2021 12:09:32 PM] (Szilard Nemeth) YARN-10593. Fix incorrect string comparison in GpuDiscoverer. Contributed by Peter Bacsko
[Feb 10, 2021 11:07:08 PM] (noreply) HADOOP-17516. Upgrade ant to 1.10.9. (#2683)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.fs.contract.router.TestRouterHDFSContractCreateSecure
hadoop.fs.contract.router.TestRouterHDFSContractCreate
hadoop.fs.contract.router.web.TestRouterWebHDFSContractCreate
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [52K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/120/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/
[Feb 8, 2021 7:01:21 PM] (noreply) HDFS-15683. Allow configuring DISK/ARCHIVE capacity for individual volumes. (#2625)
[Feb 9, 2021 3:05:14 AM] (noreply) YARN-9650. Set thread names for CapacityScheduler AsyncScheduleThread (#2665)
[Feb 9, 2021 4:57:51 AM] (noreply) HDFS-15817. Rename snapshots while marking them deleted. (#2677)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.TestHadoopArchiveLogs
hadoop.tools.TestHadoopArchiveLogsRunner
hadoop.yarn.sls.TestSLSRunner
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-mvnsite-root.txt [492K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/
[Feb 8, 2021 7:01:21 PM] (noreply) HDFS-15683. Allow configuring DISK/ARCHIVE capacity for individual volumes. (#2625)
[Feb 9, 2021 3:05:14 AM] (noreply) YARN-9650. Set thread names for CapacityScheduler AsyncScheduleThread (#2665)
[Feb 9, 2021 4:57:51 AM] (noreply) HDFS-15817. Rename snapshots while marking them deleted. (#2677)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.TestHadoopArchiveLogs
hadoop.tools.TestHadoopArchiveLogsRunner
hadoop.yarn.sls.TestSLSRunner
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-mvnsite-root.txt [492K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/
[Feb 8, 2021 7:01:21 PM] (noreply) HDFS-15683. Allow configuring DISK/ARCHIVE capacity for individual volumes. (#2625)
[Feb 9, 2021 3:05:14 AM] (noreply) YARN-9650. Set thread names for CapacityScheduler AsyncScheduleThread (#2665)
[Feb 9, 2021 4:57:51 AM] (noreply) HDFS-15817. Rename snapshots while marking them deleted. (#2677)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.TestHadoopArchiveLogs
hadoop.tools.TestHadoopArchiveLogsRunner
hadoop.yarn.sls.TestSLSRunner
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-mvnsite-root.txt [492K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/
[Feb 8, 2021 7:01:21 PM] (noreply) HDFS-15683. Allow configuring DISK/ARCHIVE capacity for individual volumes. (#2625)
[Feb 9, 2021 3:05:14 AM] (noreply) YARN-9650. Set thread names for CapacityScheduler AsyncScheduleThread (#2665)
[Feb 9, 2021 4:57:51 AM] (noreply) HDFS-15817. Rename snapshots while marking them deleted. (#2677)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.TestHadoopArchiveLogs
hadoop.tools.TestHadoopArchiveLogsRunner
hadoop.yarn.sls.TestSLSRunner
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-mvnsite-root.txt [492K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/119/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/
[Feb 5, 2021 7:14:10 AM] (noreply) HADOOP-17432. [JDK 16] KerberosUtil#getOidInstance is broken by JEP 396 (#2546)
[Feb 5, 2021 7:45:21 AM] (noreply) HADOOP-17513. Checkstyle IllegalImport does not catch guava imports (#2678)
[Feb 5, 2021 4:09:08 PM] (Szilard Nemeth) YARN-10428. Zombie applications in the YARN queue using FAIR + sizebasedweight. Contributed by Guang Yang, Andras Gyori
[Feb 5, 2021 4:34:45 PM] (Szilard Nemeth) YARN-10610. Add queuePath to RESTful API for CapacityScheduler consistent with FairScheduler queuePath. Contributed by Qi Zhu
[Feb 5, 2021 4:43:01 PM] (Szilard Nemeth) YARN-10615. Fix Auto Queue Creation hierarchy construction to use queue path instead of short queue name. Contributed by Andras Gyori
[Feb 5, 2021 5:33:01 PM] (Jim Brennan) [YARN-10607] User environment is unable to prepend PATH when mapreduce.admin.user.env also sets PATH. Contributed by Eric Badger.
[Feb 5, 2021 9:20:30 PM] (Jim Brennan) [HDFS-15813] DataStreamer: keep sending heartbeat packets during flush. Contributed by Daryn Sharp and Jim Brennan
[Feb 6, 2021 4:26:12 PM] (noreply) HDFS-15820. Ensure snapshot root trash provisioning happens only post safe mode exit (#2682)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-compile-javac-root.txt [592K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-javadoc-javadoc-root.txt [476K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [160K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/
[Feb 5, 2021 7:14:10 AM] (noreply) HADOOP-17432. [JDK 16] KerberosUtil#getOidInstance is broken by JEP 396 (#2546)
[Feb 5, 2021 7:45:21 AM] (noreply) HADOOP-17513. Checkstyle IllegalImport does not catch guava imports (#2678)
[Feb 5, 2021 4:09:08 PM] (Szilard Nemeth) YARN-10428. Zombie applications in the YARN queue using FAIR + sizebasedweight. Contributed by Guang Yang, Andras Gyori
[Feb 5, 2021 4:34:45 PM] (Szilard Nemeth) YARN-10610. Add queuePath to RESTful API for CapacityScheduler consistent with FairScheduler queuePath. Contributed by Qi Zhu
[Feb 5, 2021 4:43:01 PM] (Szilard Nemeth) YARN-10615. Fix Auto Queue Creation hierarchy construction to use queue path instead of short queue name. Contributed by Andras Gyori
[Feb 5, 2021 5:33:01 PM] (Jim Brennan) [YARN-10607] User environment is unable to prepend PATH when mapreduce.admin.user.env also sets PATH. Contributed by Eric Badger.
[Feb 5, 2021 9:20:30 PM] (Jim Brennan) [HDFS-15813] DataStreamer: keep sending heartbeat packets during flush. Contributed by Daryn Sharp and Jim Brennan
[Feb 6, 2021 4:26:12 PM] (noreply) HDFS-15820. Ensure snapshot root trash provisioning happens only post safe mode exit (#2682)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-compile-javac-root.txt [592K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-javadoc-javadoc-root.txt [476K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [160K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/
[Feb 5, 2021 7:14:10 AM] (noreply) HADOOP-17432. [JDK 16] KerberosUtil#getOidInstance is broken by JEP 396 (#2546)
[Feb 5, 2021 7:45:21 AM] (noreply) HADOOP-17513. Checkstyle IllegalImport does not catch guava imports (#2678)
[Feb 5, 2021 4:09:08 PM] (Szilard Nemeth) YARN-10428. Zombie applications in the YARN queue using FAIR + sizebasedweight. Contributed by Guang Yang, Andras Gyori
[Feb 5, 2021 4:34:45 PM] (Szilard Nemeth) YARN-10610. Add queuePath to RESTful API for CapacityScheduler consistent with FairScheduler queuePath. Contributed by Qi Zhu
[Feb 5, 2021 4:43:01 PM] (Szilard Nemeth) YARN-10615. Fix Auto Queue Creation hierarchy construction to use queue path instead of short queue name. Contributed by Andras Gyori
[Feb 5, 2021 5:33:01 PM] (Jim Brennan) [YARN-10607] User environment is unable to prepend PATH when mapreduce.admin.user.env also sets PATH. Contributed by Eric Badger.
[Feb 5, 2021 9:20:30 PM] (Jim Brennan) [HDFS-15813] DataStreamer: keep sending heartbeat packets during flush. Contributed by Daryn Sharp and Jim Brennan
[Feb 6, 2021 4:26:12 PM] (noreply) HDFS-15820. Ensure snapshot root trash provisioning happens only post safe mode exit (#2682)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-compile-javac-root.txt [592K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-javadoc-javadoc-root.txt [476K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [160K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/
[Feb 5, 2021 7:14:10 AM] (noreply) HADOOP-17432. [JDK 16] KerberosUtil#getOidInstance is broken by JEP 396 (#2546)
[Feb 5, 2021 7:45:21 AM] (noreply) HADOOP-17513. Checkstyle IllegalImport does not catch guava imports (#2678)
[Feb 5, 2021 4:09:08 PM] (Szilard Nemeth) YARN-10428. Zombie applications in the YARN queue using FAIR + sizebasedweight. Contributed by Guang Yang, Andras Gyori
[Feb 5, 2021 4:34:45 PM] (Szilard Nemeth) YARN-10610. Add queuePath to RESTful API for CapacityScheduler consistent with FairScheduler queuePath. Contributed by Qi Zhu
[Feb 5, 2021 4:43:01 PM] (Szilard Nemeth) YARN-10615. Fix Auto Queue Creation hierarchy construction to use queue path instead of short queue name. Contributed by Andras Gyori
[Feb 5, 2021 5:33:01 PM] (Jim Brennan) [YARN-10607] User environment is unable to prepend PATH when mapreduce.admin.user.env also sets PATH. Contributed by Eric Badger.
[Feb 5, 2021 9:20:30 PM] (Jim Brennan) [HDFS-15813] DataStreamer: keep sending heartbeat packets during flush. Contributed by Daryn Sharp and Jim Brennan
[Feb 6, 2021 4:26:12 PM] (noreply) HDFS-15820. Ensure snapshot root trash provisioning happens only post safe mode exit (#2682)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-compile-javac-root.txt [592K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/diff-javadoc-javadoc-root.txt [476K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [160K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/118/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/
No changes
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-compile-javac-root.txt [592K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-mvnsite-root.txt [724K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-javadoc-javadoc-root.txt [476K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/
No changes
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-compile-javac-root.txt [592K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-mvnsite-root.txt [724K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-javadoc-javadoc-root.txt [476K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/
No changes
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-compile-javac-root.txt [592K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-mvnsite-root.txt [724K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-javadoc-javadoc-root.txt [476K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/
No changes
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-compile-javac-root.txt [592K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-mvnsite-root.txt [724K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/diff-javadoc-javadoc-root.txt [476K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/117/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/
[Feb 1, 2021 3:28:29 PM] (Xiaoqiao He) HDFS-15792. ClasscastException while loading FSImage. Contributed by Renukaprasad C.
[Feb 1, 2021 5:40:01 PM] (noreply) HADOOP-17482: Remove Commons Logger from FileSystem Class (#2633)
[Feb 2, 2021 5:33:17 AM] (noreply) HADOOP-17508. Simplify deps install instructions (#2664)
[Feb 2, 2021 5:50:54 AM] (Xiaoqiao He) HDFS-15792. Addendum: ClasscastException while loading FSImage. Contributed by Renukaprasad C.
[Feb 2, 2021 8:07:25 AM] (Szilard Nemeth) YARN-10604. Support auto queue creation without mapping rules. Contributed by Andras Gyori
[Feb 2, 2021 8:13:46 AM] (Szilard Nemeth) YARN-10605. Add queue-mappings-override.enable property in FS2CS conversions. Contributed by Andras Gyori
[Feb 2, 2021 9:02:09 AM] (noreply) HDFS-15795. EC: Wrong checksum when reconstruction was failed by exception. Contributed by Yushi Hayasaka (#2657)
[Feb 2, 2021 3:09:30 PM] (noreply) HADOOP-17509. Parallelize building of dependencies (#2669)
[Feb 2, 2021 6:13:41 PM] (noreply) HADOOP-15710. ABFS checkException to map 403 to AccessDeniedException. (#2648)
[Feb 3, 2021 3:20:45 AM] (Bibin Chundatt) YARN-10352 Skip schedule on not heartbeated nodes in Multi Node Placement. Contributed by Prabhu Joseph and Qi Zhu
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/
[Feb 1, 2021 3:28:29 PM] (Xiaoqiao He) HDFS-15792. ClasscastException while loading FSImage. Contributed by Renukaprasad C.
[Feb 1, 2021 5:40:01 PM] (noreply) HADOOP-17482: Remove Commons Logger from FileSystem Class (#2633)
[Feb 2, 2021 5:33:17 AM] (noreply) HADOOP-17508. Simplify deps install instructions (#2664)
[Feb 2, 2021 5:50:54 AM] (Xiaoqiao He) HDFS-15792. Addendum: ClasscastException while loading FSImage. Contributed by Renukaprasad C.
[Feb 2, 2021 8:07:25 AM] (Szilard Nemeth) YARN-10604. Support auto queue creation without mapping rules. Contributed by Andras Gyori
[Feb 2, 2021 8:13:46 AM] (Szilard Nemeth) YARN-10605. Add queue-mappings-override.enable property in FS2CS conversions. Contributed by Andras Gyori
[Feb 2, 2021 9:02:09 AM] (noreply) HDFS-15795. EC: Wrong checksum when reconstruction was failed by exception. Contributed by Yushi Hayasaka (#2657)
[Feb 2, 2021 3:09:30 PM] (noreply) HADOOP-17509. Parallelize building of dependencies (#2669)
[Feb 2, 2021 6:13:41 PM] (noreply) HADOOP-15710. ABFS checkException to map 403 to AccessDeniedException. (#2648)
[Feb 3, 2021 3:20:45 AM] (Bibin Chundatt) YARN-10352 Skip schedule on not heartbeated nodes in Multi Node Placement. Contributed by Prabhu Joseph and Qi Zhu
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/
[Feb 1, 2021 3:28:29 PM] (Xiaoqiao He) HDFS-15792. ClasscastException while loading FSImage. Contributed by Renukaprasad C.
[Feb 1, 2021 5:40:01 PM] (noreply) HADOOP-17482: Remove Commons Logger from FileSystem Class (#2633)
[Feb 2, 2021 5:33:17 AM] (noreply) HADOOP-17508. Simplify deps install instructions (#2664)
[Feb 2, 2021 5:50:54 AM] (Xiaoqiao He) HDFS-15792. Addendum: ClasscastException while loading FSImage. Contributed by Renukaprasad C.
[Feb 2, 2021 8:07:25 AM] (Szilard Nemeth) YARN-10604. Support auto queue creation without mapping rules. Contributed by Andras Gyori
[Feb 2, 2021 8:13:46 AM] (Szilard Nemeth) YARN-10605. Add queue-mappings-override.enable property in FS2CS conversions. Contributed by Andras Gyori
[Feb 2, 2021 9:02:09 AM] (noreply) HDFS-15795. EC: Wrong checksum when reconstruction was failed by exception. Contributed by Yushi Hayasaka (#2657)
[Feb 2, 2021 3:09:30 PM] (noreply) HADOOP-17509. Parallelize building of dependencies (#2669)
[Feb 2, 2021 6:13:41 PM] (noreply) HADOOP-15710. ABFS checkException to map 403 to AccessDeniedException. (#2648)
[Feb 3, 2021 3:20:45 AM] (Bibin Chundatt) YARN-10352 Skip schedule on not heartbeated nodes in Multi Node Placement. Contributed by Prabhu Joseph and Qi Zhu
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/
[Feb 1, 2021 3:28:29 PM] (Xiaoqiao He) HDFS-15792. ClasscastException while loading FSImage. Contributed by Renukaprasad C.
[Feb 1, 2021 5:40:01 PM] (noreply) HADOOP-17482: Remove Commons Logger from FileSystem Class (#2633)
[Feb 2, 2021 5:33:17 AM] (noreply) HADOOP-17508. Simplify deps install instructions (#2664)
[Feb 2, 2021 5:50:54 AM] (Xiaoqiao He) HDFS-15792. Addendum: ClasscastException while loading FSImage. Contributed by Renukaprasad C.
[Feb 2, 2021 8:07:25 AM] (Szilard Nemeth) YARN-10604. Support auto queue creation without mapping rules. Contributed by Andras Gyori
[Feb 2, 2021 8:13:46 AM] (Szilard Nemeth) YARN-10605. Add queue-mappings-override.enable property in FS2CS conversions. Contributed by Andras Gyori
[Feb 2, 2021 9:02:09 AM] (noreply) HDFS-15795. EC: Wrong checksum when reconstruction was failed by exception. Contributed by Yushi Hayasaka (#2657)
[Feb 2, 2021 3:09:30 PM] (noreply) HADOOP-17509. Parallelize building of dependencies (#2669)
[Feb 2, 2021 6:13:41 PM] (noreply) HADOOP-15710. ABFS checkException to map 403 to AccessDeniedException. (#2648)
[Feb 3, 2021 3:20:45 AM] (Bibin Chundatt) YARN-10352 Skip schedule on not heartbeated nodes in Multi Node Placement. Contributed by Prabhu Joseph and Qi Zhu
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/116/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/
[Jan 31, 2021 11:45:40 AM] (Xiaoqiao He) HADOOP-17501. Fix logging typo in ShutdownHookManager. Contributed by Fengnan Li.
[Jan 31, 2021 2:18:24 PM] (noreply) HADOOP-17506. Fix typo in BUILDING.txt (#2662)
[Jan 31, 2021 2:40:56 PM] (noreply) HADOOP-17507. Add install notes GCC9, CMake 3.19 (#2663)
[Feb 1, 2021 4:42:44 AM] (noreply) HADOOP-17424. Replace HTrace with No-Op tracer (#2645)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.tools.TestDFSZKFailoverController
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/
[Jan 31, 2021 11:45:40 AM] (Xiaoqiao He) HADOOP-17501. Fix logging typo in ShutdownHookManager. Contributed by Fengnan Li.
[Jan 31, 2021 2:18:24 PM] (noreply) HADOOP-17506. Fix typo in BUILDING.txt (#2662)
[Jan 31, 2021 2:40:56 PM] (noreply) HADOOP-17507. Add install notes GCC9, CMake 3.19 (#2663)
[Feb 1, 2021 4:42:44 AM] (noreply) HADOOP-17424. Replace HTrace with No-Op tracer (#2645)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.tools.TestDFSZKFailoverController
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/
[Jan 31, 2021 11:45:40 AM] (Xiaoqiao He) HADOOP-17501. Fix logging typo in ShutdownHookManager. Contributed by Fengnan Li.
[Jan 31, 2021 2:18:24 PM] (noreply) HADOOP-17506. Fix typo in BUILDING.txt (#2662)
[Jan 31, 2021 2:40:56 PM] (noreply) HADOOP-17507. Add install notes GCC9, CMake 3.19 (#2663)
[Feb 1, 2021 4:42:44 AM] (noreply) HADOOP-17424. Replace HTrace with No-Op tracer (#2645)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.tools.TestDFSZKFailoverController
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/
[Jan 31, 2021 11:45:40 AM] (Xiaoqiao He) HADOOP-17501. Fix logging typo in ShutdownHookManager. Contributed by Fengnan Li.
[Jan 31, 2021 2:18:24 PM] (noreply) HADOOP-17506. Fix typo in BUILDING.txt (#2662)
[Jan 31, 2021 2:40:56 PM] (noreply) HADOOP-17507. Add install notes GCC9, CMake 3.19 (#2663)
[Feb 1, 2021 4:42:44 AM] (noreply) HADOOP-17424. Replace HTrace with No-Op tracer (#2645)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.tools.TestDFSZKFailoverController
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/115/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/
[Jan 29, 2021 6:11:38 PM] (noreply) HDFS-15740. Add x-platform utilities (#2567)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/
[Jan 29, 2021 6:11:38 PM] (noreply) HDFS-15740. Add x-platform utilities (#2567)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/
[Jan 29, 2021 6:11:38 PM] (noreply) HDFS-15740. Add x-platform utilities (#2567)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/
[Jan 29, 2021 6:11:38 PM] (noreply) HDFS-15740. Add x-platform utilities (#2567)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/114/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/
[Jan 27, 2021 2:49:26 PM] (Szilard Nemeth) YARN-10599. fs2cs should generate new 'auto-queue-creation-v2.enabled' properties for all parents. Contributed by Peter Bacsko
[Jan 27, 2021 4:39:29 PM] (noreply) HADOOP-17493. Revert name of DELEGATION_TOKENS_ISSUED constant/statistic (#2649)
[Jan 27, 2021 5:14:06 PM] (Szilard Nemeth) YARN-10598. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to extend the creation type with additional information. Contributed by Benjamin Teke
[Jan 27, 2021 7:04:22 PM] (noreply) HADOOP-17483. Magic committer is enabled by default. (#2656)
[Jan 27, 2021 7:08:08 PM] (noreply) MAPREDUCE-7317. Add latency information in FileOutputCommitter.mergePaths. (#2624)
[Jan 28, 2021 2:10:39 AM] (Lisheng Sun) HDFS-15661. The DeadNodeDetector should not be shared by different DFSClients. Contributed by Jinglun.
[Jan 28, 2021 4:47:52 PM] (Jim Brennan) [HDFS-10498] Intermittent test failure TestSnapshotFileLength.testSnapshotFileLength. Contributed by Jim Brennan.
[Jan 28, 2021 6:17:15 PM] (Jim Brennan) [HDFS-15789] Lease renewal does not require namesystem lock. Contributed by Daryn Sharp and Jim Brennan.
[Jan 28, 2021 7:58:51 PM] (Peter Bacsko) YARN-10600. Convert root queue in fs2cs weight mode conversion. Contributed by Benjamin Teke.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.TestHadoopArchiveLogs
hadoop.tools.TestHadoopArchiveLogsRunner
hadoop.fs.azurebfs.services.TestAbfsOutputStream
hadoop.fs.azurebfs.services.TestAbfsClientThrottlingAnalyzer
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-rumen.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-gridmix.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-datajoin.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-extras.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-pipes.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-openstack.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-aws.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [60K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/
[Jan 27, 2021 2:49:26 PM] (Szilard Nemeth) YARN-10599. fs2cs should generate new 'auto-queue-creation-v2.enabled' properties for all parents. Contributed by Peter Bacsko
[Jan 27, 2021 4:39:29 PM] (noreply) HADOOP-17493. Revert name of DELEGATION_TOKENS_ISSUED constant/statistic (#2649)
[Jan 27, 2021 5:14:06 PM] (Szilard Nemeth) YARN-10598. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to extend the creation type with additional information. Contributed by Benjamin Teke
[Jan 27, 2021 7:04:22 PM] (noreply) HADOOP-17483. Magic committer is enabled by default. (#2656)
[Jan 27, 2021 7:08:08 PM] (noreply) MAPREDUCE-7317. Add latency information in FileOutputCommitter.mergePaths. (#2624)
[Jan 28, 2021 2:10:39 AM] (Lisheng Sun) HDFS-15661. The DeadNodeDetector should not be shared by different DFSClients. Contributed by Jinglun.
[Jan 28, 2021 4:47:52 PM] (Jim Brennan) [HDFS-10498] Intermittent test failure TestSnapshotFileLength.testSnapshotFileLength. Contributed by Jim Brennan.
[Jan 28, 2021 6:17:15 PM] (Jim Brennan) [HDFS-15789] Lease renewal does not require namesystem lock. Contributed by Daryn Sharp and Jim Brennan.
[Jan 28, 2021 7:58:51 PM] (Peter Bacsko) YARN-10600. Convert root queue in fs2cs weight mode conversion. Contributed by Benjamin Teke.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.TestHadoopArchiveLogs
hadoop.tools.TestHadoopArchiveLogsRunner
hadoop.fs.azurebfs.services.TestAbfsOutputStream
hadoop.fs.azurebfs.services.TestAbfsClientThrottlingAnalyzer
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-rumen.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-gridmix.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-datajoin.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-extras.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-pipes.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-openstack.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-aws.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [60K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/
[Jan 27, 2021 2:49:26 PM] (Szilard Nemeth) YARN-10599. fs2cs should generate new 'auto-queue-creation-v2.enabled' properties for all parents. Contributed by Peter Bacsko
[Jan 27, 2021 4:39:29 PM] (noreply) HADOOP-17493. Revert name of DELEGATION_TOKENS_ISSUED constant/statistic (#2649)
[Jan 27, 2021 5:14:06 PM] (Szilard Nemeth) YARN-10598. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to extend the creation type with additional information. Contributed by Benjamin Teke
[Jan 27, 2021 7:04:22 PM] (noreply) HADOOP-17483. Magic committer is enabled by default. (#2656)
[Jan 27, 2021 7:08:08 PM] (noreply) MAPREDUCE-7317. Add latency information in FileOutputCommitter.mergePaths. (#2624)
[Jan 28, 2021 2:10:39 AM] (Lisheng Sun) HDFS-15661. The DeadNodeDetector should not be shared by different DFSClients. Contributed by Jinglun.
[Jan 28, 2021 4:47:52 PM] (Jim Brennan) [HDFS-10498] Intermittent test failure TestSnapshotFileLength.testSnapshotFileLength. Contributed by Jim Brennan.
[Jan 28, 2021 6:17:15 PM] (Jim Brennan) [HDFS-15789] Lease renewal does not require namesystem lock. Contributed by Daryn Sharp and Jim Brennan.
[Jan 28, 2021 7:58:51 PM] (Peter Bacsko) YARN-10600. Convert root queue in fs2cs weight mode conversion. Contributed by Benjamin Teke.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.TestHadoopArchiveLogs
hadoop.tools.TestHadoopArchiveLogsRunner
hadoop.fs.azurebfs.services.TestAbfsOutputStream
hadoop.fs.azurebfs.services.TestAbfsClientThrottlingAnalyzer
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-rumen.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-gridmix.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-datajoin.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-extras.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-pipes.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-openstack.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-aws.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [60K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/
[Jan 27, 2021 2:49:26 PM] (Szilard Nemeth) YARN-10599. fs2cs should generate new 'auto-queue-creation-v2.enabled' properties for all parents. Contributed by Peter Bacsko
[Jan 27, 2021 4:39:29 PM] (noreply) HADOOP-17493. Revert name of DELEGATION_TOKENS_ISSUED constant/statistic (#2649)
[Jan 27, 2021 5:14:06 PM] (Szilard Nemeth) YARN-10598. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to extend the creation type with additional information. Contributed by Benjamin Teke
[Jan 27, 2021 7:04:22 PM] (noreply) HADOOP-17483. Magic committer is enabled by default. (#2656)
[Jan 27, 2021 7:08:08 PM] (noreply) MAPREDUCE-7317. Add latency information in FileOutputCommitter.mergePaths. (#2624)
[Jan 28, 2021 2:10:39 AM] (Lisheng Sun) HDFS-15661. The DeadNodeDetector should not be shared by different DFSClients. Contributed by Jinglun.
[Jan 28, 2021 4:47:52 PM] (Jim Brennan) [HDFS-10498] Intermittent test failure TestSnapshotFileLength.testSnapshotFileLength. Contributed by Jim Brennan.
[Jan 28, 2021 6:17:15 PM] (Jim Brennan) [HDFS-15789] Lease renewal does not require namesystem lock. Contributed by Daryn Sharp and Jim Brennan.
[Jan 28, 2021 7:58:51 PM] (Peter Bacsko) YARN-10600. Convert root queue in fs2cs weight mode conversion. Contributed by Benjamin Teke.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.TestHadoopArchiveLogs
hadoop.tools.TestHadoopArchiveLogsRunner
hadoop.fs.azurebfs.services.TestAbfsOutputStream
hadoop.fs.azurebfs.services.TestAbfsClientThrottlingAnalyzer
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-rumen.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-gridmix.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-datajoin.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-extras.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-pipes.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-openstack.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-aws.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/113/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [60K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/
[Jan 25, 2021 9:00:48 AM] (noreply) HADOOP-17452. Upgrade Guice to 4.2.3 (#2582)
[Jan 25, 2021 1:21:34 PM] (noreply) HADOOP-17480. Document that AWS S3 is consistent and that S3Guard is not needed (#2636)
[Jan 26, 2021 5:15:43 AM] (noreply) HADOOP-17465. Upgrade to Focal (#2613)
[Jan 26, 2021 8:55:27 AM] (Ayush Saxena) HDFS-15767. RBF: Router federation rename of directory. Contributed by Jinglun.
[Jan 26, 2021 2:06:38 PM] (noreply) HADOOP-17496. Install a supported version of pip (#2653)
[Jan 26, 2021 3:22:35 PM] (Szilard Nemeth) YARN-10596. Allow static definition of childless ParentQueues with auto-queue-creation-v2 enabled. Contributed by Andras Gyori
[Jan 26, 2021 4:24:28 PM] (Wangda Tan) YARN-10531. Be able to disable user limit factor for CapacityScheduler Leaf Queue. (Qi Zhu via wangda)
[Jan 26, 2021 4:24:29 PM] (Wangda Tan) YARN-10587. Fix AutoCreateLeafQueueCreation cap related caculation when in absolute mode. (Qi Zhu via wangda)
[Jan 26, 2021 5:31:39 PM] (Szilard Nemeth) YARN-10585. Create a class which can convert from legacy mapping rule format to the new JSON format. Contributed by Gergely Pollak
[Jan 26, 2021 7:30:51 PM] (noreply) HADOOP-17414. Magic committer files don't have the count of bytes written collected by spark (#2530)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/
[Jan 25, 2021 9:00:48 AM] (noreply) HADOOP-17452. Upgrade Guice to 4.2.3 (#2582)
[Jan 25, 2021 1:21:34 PM] (noreply) HADOOP-17480. Document that AWS S3 is consistent and that S3Guard is not needed (#2636)
[Jan 26, 2021 5:15:43 AM] (noreply) HADOOP-17465. Upgrade to Focal (#2613)
[Jan 26, 2021 8:55:27 AM] (Ayush Saxena) HDFS-15767. RBF: Router federation rename of directory. Contributed by Jinglun.
[Jan 26, 2021 2:06:38 PM] (noreply) HADOOP-17496. Install a supported version of pip (#2653)
[Jan 26, 2021 3:22:35 PM] (Szilard Nemeth) YARN-10596. Allow static definition of childless ParentQueues with auto-queue-creation-v2 enabled. Contributed by Andras Gyori
[Jan 26, 2021 4:24:28 PM] (Wangda Tan) YARN-10531. Be able to disable user limit factor for CapacityScheduler Leaf Queue. (Qi Zhu via wangda)
[Jan 26, 2021 4:24:29 PM] (Wangda Tan) YARN-10587. Fix AutoCreateLeafQueueCreation cap related caculation when in absolute mode. (Qi Zhu via wangda)
[Jan 26, 2021 5:31:39 PM] (Szilard Nemeth) YARN-10585. Create a class which can convert from legacy mapping rule format to the new JSON format. Contributed by Gergely Pollak
[Jan 26, 2021 7:30:51 PM] (noreply) HADOOP-17414. Magic committer files don't have the count of bytes written collected by spark (#2530)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/
[Jan 25, 2021 9:00:48 AM] (noreply) HADOOP-17452. Upgrade Guice to 4.2.3 (#2582)
[Jan 25, 2021 1:21:34 PM] (noreply) HADOOP-17480. Document that AWS S3 is consistent and that S3Guard is not needed (#2636)
[Jan 26, 2021 5:15:43 AM] (noreply) HADOOP-17465. Upgrade to Focal (#2613)
[Jan 26, 2021 8:55:27 AM] (Ayush Saxena) HDFS-15767. RBF: Router federation rename of directory. Contributed by Jinglun.
[Jan 26, 2021 2:06:38 PM] (noreply) HADOOP-17496. Install a supported version of pip (#2653)
[Jan 26, 2021 3:22:35 PM] (Szilard Nemeth) YARN-10596. Allow static definition of childless ParentQueues with auto-queue-creation-v2 enabled. Contributed by Andras Gyori
[Jan 26, 2021 4:24:28 PM] (Wangda Tan) YARN-10531. Be able to disable user limit factor for CapacityScheduler Leaf Queue. (Qi Zhu via wangda)
[Jan 26, 2021 4:24:29 PM] (Wangda Tan) YARN-10587. Fix AutoCreateLeafQueueCreation cap related caculation when in absolute mode. (Qi Zhu via wangda)
[Jan 26, 2021 5:31:39 PM] (Szilard Nemeth) YARN-10585. Create a class which can convert from legacy mapping rule format to the new JSON format. Contributed by Gergely Pollak
[Jan 26, 2021 7:30:51 PM] (noreply) HADOOP-17414. Magic committer files don't have the count of bytes written collected by spark (#2530)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/
[Jan 25, 2021 9:00:48 AM] (noreply) HADOOP-17452. Upgrade Guice to 4.2.3 (#2582)
[Jan 25, 2021 1:21:34 PM] (noreply) HADOOP-17480. Document that AWS S3 is consistent and that S3Guard is not needed (#2636)
[Jan 26, 2021 5:15:43 AM] (noreply) HADOOP-17465. Upgrade to Focal (#2613)
[Jan 26, 2021 8:55:27 AM] (Ayush Saxena) HDFS-15767. RBF: Router federation rename of directory. Contributed by Jinglun.
[Jan 26, 2021 2:06:38 PM] (noreply) HADOOP-17496. Install a supported version of pip (#2653)
[Jan 26, 2021 3:22:35 PM] (Szilard Nemeth) YARN-10596. Allow static definition of childless ParentQueues with auto-queue-creation-v2 enabled. Contributed by Andras Gyori
[Jan 26, 2021 4:24:28 PM] (Wangda Tan) YARN-10531. Be able to disable user limit factor for CapacityScheduler Leaf Queue. (Qi Zhu via wangda)
[Jan 26, 2021 4:24:29 PM] (Wangda Tan) YARN-10587. Fix AutoCreateLeafQueueCreation cap related caculation when in absolute mode. (Qi Zhu via wangda)
[Jan 26, 2021 5:31:39 PM] (Szilard Nemeth) YARN-10585. Create a class which can convert from legacy mapping rule format to the new JSON format. Contributed by Gergely Pollak
[Jan 26, 2021 7:30:51 PM] (noreply) HADOOP-17414. Magic committer files don't have the count of bytes written collected by spark (#2530)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-compile-cc-root.txt [116K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-shellcheck.txt [28K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/112/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/
[Jan 24, 2021 1:50:05 PM] (noreply) HDFS-15731. Reduce threadCount for unit tests to reduce the memory usage (#2556)
[Jan 24, 2021 1:56:47 PM] (noreply) HADOOP-17478. Improve the description of hadoop.http.authentication.signature.secret.file (#2628)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.TestLeaderElectorService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/
[Jan 24, 2021 1:50:05 PM] (noreply) HDFS-15731. Reduce threadCount for unit tests to reduce the memory usage (#2556)
[Jan 24, 2021 1:56:47 PM] (noreply) HADOOP-17478. Improve the description of hadoop.http.authentication.signature.secret.file (#2628)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.TestLeaderElectorService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/
[Jan 24, 2021 1:50:05 PM] (noreply) HDFS-15731. Reduce threadCount for unit tests to reduce the memory usage (#2556)
[Jan 24, 2021 1:56:47 PM] (noreply) HADOOP-17478. Improve the description of hadoop.http.authentication.signature.secret.file (#2628)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.TestLeaderElectorService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/
[Jan 24, 2021 1:50:05 PM] (noreply) HDFS-15731. Reduce threadCount for unit tests to reduce the memory usage (#2556)
[Jan 24, 2021 1:56:47 PM] (noreply) HADOOP-17478. Improve the description of hadoop.http.authentication.signature.secret.file (#2628)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.server.resourcemanager.TestLeaderElectorService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/111/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/
[Jan 21, 2021 5:53:30 AM] (Bibin Chundatt) YARN-10519. Refactor QueueMetricsForCustomResources class to move to yarn-common package. Contributed by Minni Mittal
[Jan 21, 2021 8:23:11 AM] (Szilard Nemeth) YARN-10579. CS Flexible AQC: Modify RM /scheduler endpoint to include weight values for queues. Contributed by Szilard Nemeth
[Jan 21, 2021 5:06:53 PM] (Peter Bacsko) YARN-10581. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to include queue creation type for queues. Contributed by Szilard Nemeth.
[Jan 21, 2021 5:30:58 PM] (noreply) HADOOP-17484. Typo in hadop-aws index.md (#2634)
[Jan 21, 2021 7:30:19 PM] (Szilard Nemeth) YARN-10490. yarn top command not quitting completely with ctrl+c. Contributed by Agshin Kazimli
[Jan 21, 2021 7:58:57 PM] (Szilard Nemeth) YARN-10515. Fix flaky test TestCapacitySchedulerAutoQueueCreation.testDynamicAutoQueueCreationWithTags. Contributed by Peter Bacsko
[Jan 22, 2021 1:27:06 AM] (noreply) HADOOP-17224. Install Intel ISA-L library in Dockerfile. (#2537)
[Jan 23, 2021 1:55:37 AM] (Konstantin Shvachko) HDFS-15632. AbstractContractDeleteTest should set recursive peremeter to true for recursive test cases. Contributed by Anton Kutuzov.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/
[Jan 21, 2021 5:53:30 AM] (Bibin Chundatt) YARN-10519. Refactor QueueMetricsForCustomResources class to move to yarn-common package. Contributed by Minni Mittal
[Jan 21, 2021 8:23:11 AM] (Szilard Nemeth) YARN-10579. CS Flexible AQC: Modify RM /scheduler endpoint to include weight values for queues. Contributed by Szilard Nemeth
[Jan 21, 2021 5:06:53 PM] (Peter Bacsko) YARN-10581. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to include queue creation type for queues. Contributed by Szilard Nemeth.
[Jan 21, 2021 5:30:58 PM] (noreply) HADOOP-17484. Typo in hadop-aws index.md (#2634)
[Jan 21, 2021 7:30:19 PM] (Szilard Nemeth) YARN-10490. yarn top command not quitting completely with ctrl+c. Contributed by Agshin Kazimli
[Jan 21, 2021 7:58:57 PM] (Szilard Nemeth) YARN-10515. Fix flaky test TestCapacitySchedulerAutoQueueCreation.testDynamicAutoQueueCreationWithTags. Contributed by Peter Bacsko
[Jan 22, 2021 1:27:06 AM] (noreply) HADOOP-17224. Install Intel ISA-L library in Dockerfile. (#2537)
[Jan 23, 2021 1:55:37 AM] (Konstantin Shvachko) HDFS-15632. AbstractContractDeleteTest should set recursive peremeter to true for recursive test cases. Contributed by Anton Kutuzov.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/
[Jan 21, 2021 5:53:30 AM] (Bibin Chundatt) YARN-10519. Refactor QueueMetricsForCustomResources class to move to yarn-common package. Contributed by Minni Mittal
[Jan 21, 2021 8:23:11 AM] (Szilard Nemeth) YARN-10579. CS Flexible AQC: Modify RM /scheduler endpoint to include weight values for queues. Contributed by Szilard Nemeth
[Jan 21, 2021 5:06:53 PM] (Peter Bacsko) YARN-10581. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to include queue creation type for queues. Contributed by Szilard Nemeth.
[Jan 21, 2021 5:30:58 PM] (noreply) HADOOP-17484. Typo in hadop-aws index.md (#2634)
[Jan 21, 2021 7:30:19 PM] (Szilard Nemeth) YARN-10490. yarn top command not quitting completely with ctrl+c. Contributed by Agshin Kazimli
[Jan 21, 2021 7:58:57 PM] (Szilard Nemeth) YARN-10515. Fix flaky test TestCapacitySchedulerAutoQueueCreation.testDynamicAutoQueueCreationWithTags. Contributed by Peter Bacsko
[Jan 22, 2021 1:27:06 AM] (noreply) HADOOP-17224. Install Intel ISA-L library in Dockerfile. (#2537)
[Jan 23, 2021 1:55:37 AM] (Konstantin Shvachko) HDFS-15632. AbstractContractDeleteTest should set recursive peremeter to true for recursive test cases. Contributed by Anton Kutuzov.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/
[Jan 21, 2021 5:53:30 AM] (Bibin Chundatt) YARN-10519. Refactor QueueMetricsForCustomResources class to move to yarn-common package. Contributed by Minni Mittal
[Jan 21, 2021 8:23:11 AM] (Szilard Nemeth) YARN-10579. CS Flexible AQC: Modify RM /scheduler endpoint to include weight values for queues. Contributed by Szilard Nemeth
[Jan 21, 2021 5:06:53 PM] (Peter Bacsko) YARN-10581. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to include queue creation type for queues. Contributed by Szilard Nemeth.
[Jan 21, 2021 5:30:58 PM] (noreply) HADOOP-17484. Typo in hadop-aws index.md (#2634)
[Jan 21, 2021 7:30:19 PM] (Szilard Nemeth) YARN-10490. yarn top command not quitting completely with ctrl+c. Contributed by Agshin Kazimli
[Jan 21, 2021 7:58:57 PM] (Szilard Nemeth) YARN-10515. Fix flaky test TestCapacitySchedulerAutoQueueCreation.testDynamicAutoQueueCreationWithTags. Contributed by Peter Bacsko
[Jan 22, 2021 1:27:06 AM] (noreply) HADOOP-17224. Install Intel ISA-L library in Dockerfile. (#2537)
[Jan 23, 2021 1:55:37 AM] (Konstantin Shvachko) HDFS-15632. AbstractContractDeleteTest should set recursive peremeter to true for recursive test cases. Contributed by Anton Kutuzov.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/110/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/
[Jan 19, 2021 8:42:40 AM] (Szilard Nemeth) YARN-10573. Enhance placement rule conversion in fs2cs in weight mode and enable it by default. Contributed by Peter Bacsko
[Jan 19, 2021 5:19:27 PM] (noreply) HADOOP-17433. Skipping network I/O in S3A getFileStatus(/) breaks ITestAssumeRole. (#2600)
[Jan 20, 2021 6:58:59 AM] (Sunil G) YARN-10512. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to include mode of operation for CS. Contributed by Szilard Nemeth.
[Jan 20, 2021 2:22:44 PM] (Szilard Nemeth) YARN-10578. Fix Auto Queue Creation parent handling. Contributed by Andras Gyori
[Jan 21, 2021 1:07:46 AM] (noreply) HDFS-15783. Speed up BlockPlacementPolicyRackFaultTolerant#verifyBlockPlacement (#2626)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/
[Jan 19, 2021 8:42:40 AM] (Szilard Nemeth) YARN-10573. Enhance placement rule conversion in fs2cs in weight mode and enable it by default. Contributed by Peter Bacsko
[Jan 19, 2021 5:19:27 PM] (noreply) HADOOP-17433. Skipping network I/O in S3A getFileStatus(/) breaks ITestAssumeRole. (#2600)
[Jan 20, 2021 6:58:59 AM] (Sunil G) YARN-10512. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to include mode of operation for CS. Contributed by Szilard Nemeth.
[Jan 20, 2021 2:22:44 PM] (Szilard Nemeth) YARN-10578. Fix Auto Queue Creation parent handling. Contributed by Andras Gyori
[Jan 21, 2021 1:07:46 AM] (noreply) HDFS-15783. Speed up BlockPlacementPolicyRackFaultTolerant#verifyBlockPlacement (#2626)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/
[Jan 19, 2021 8:42:40 AM] (Szilard Nemeth) YARN-10573. Enhance placement rule conversion in fs2cs in weight mode and enable it by default. Contributed by Peter Bacsko
[Jan 19, 2021 5:19:27 PM] (noreply) HADOOP-17433. Skipping network I/O in S3A getFileStatus(/) breaks ITestAssumeRole. (#2600)
[Jan 20, 2021 6:58:59 AM] (Sunil G) YARN-10512. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to include mode of operation for CS. Contributed by Szilard Nemeth.
[Jan 20, 2021 2:22:44 PM] (Szilard Nemeth) YARN-10578. Fix Auto Queue Creation parent handling. Contributed by Andras Gyori
[Jan 21, 2021 1:07:46 AM] (noreply) HDFS-15783. Speed up BlockPlacementPolicyRackFaultTolerant#verifyBlockPlacement (#2626)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/
[Jan 19, 2021 8:42:40 AM] (Szilard Nemeth) YARN-10573. Enhance placement rule conversion in fs2cs in weight mode and enable it by default. Contributed by Peter Bacsko
[Jan 19, 2021 5:19:27 PM] (noreply) HADOOP-17433. Skipping network I/O in S3A getFileStatus(/) breaks ITestAssumeRole. (#2600)
[Jan 20, 2021 6:58:59 AM] (Sunil G) YARN-10512. CS Flexible Auto Queue Creation: Modify RM /scheduler endpoint to include mode of operation for CS. Contributed by Szilard Nemeth.
[Jan 20, 2021 2:22:44 PM] (Szilard Nemeth) YARN-10578. Fix Auto Queue Creation parent handling. Contributed by Andras Gyori
[Jan 21, 2021 1:07:46 AM] (noreply) HDFS-15783. Speed up BlockPlacementPolicyRackFaultTolerant#verifyBlockPlacement (#2626)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/109/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/
[Jan 18, 2021 3:04:45 PM] (Szilard Nemeth) YARN-10574. Fix the FindBugs warning introduced in YARN-10506. Contributed by Gergely Pollak
[Jan 18, 2021 3:05:37 PM] (Ayush Saxena) HDFS-15758. Fix typos in MutableMetric. Contributed by Haibin Huang.
[Jan 18, 2021 7:19:36 PM] (Szilard Nemeth) YARN-10535. Make queue placement in CapacityScheduler compliant with auto-queue-placement. Contributed by Gergely Pollak
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.TestPersistBlocks
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.namenode.TestProtectedDirectories
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/
[Jan 18, 2021 3:04:45 PM] (Szilard Nemeth) YARN-10574. Fix the FindBugs warning introduced in YARN-10506. Contributed by Gergely Pollak
[Jan 18, 2021 3:05:37 PM] (Ayush Saxena) HDFS-15758. Fix typos in MutableMetric. Contributed by Haibin Huang.
[Jan 18, 2021 7:19:36 PM] (Szilard Nemeth) YARN-10535. Make queue placement in CapacityScheduler compliant with auto-queue-placement. Contributed by Gergely Pollak
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.TestPersistBlocks
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.namenode.TestProtectedDirectories
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/
[Jan 18, 2021 3:04:45 PM] (Szilard Nemeth) YARN-10574. Fix the FindBugs warning introduced in YARN-10506. Contributed by Gergely Pollak
[Jan 18, 2021 3:05:37 PM] (Ayush Saxena) HDFS-15758. Fix typos in MutableMetric. Contributed by Haibin Huang.
[Jan 18, 2021 7:19:36 PM] (Szilard Nemeth) YARN-10535. Make queue placement in CapacityScheduler compliant with auto-queue-placement. Contributed by Gergely Pollak
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.TestPersistBlocks
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.namenode.TestProtectedDirectories
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/
[Jan 18, 2021 3:04:45 PM] (Szilard Nemeth) YARN-10574. Fix the FindBugs warning introduced in YARN-10506. Contributed by Gergely Pollak
[Jan 18, 2021 3:05:37 PM] (Ayush Saxena) HDFS-15758. Fix typos in MutableMetric. Contributed by Haibin Huang.
[Jan 18, 2021 7:19:36 PM] (Szilard Nemeth) YARN-10535. Make queue placement in CapacityScheduler compliant with auto-queue-placement. Contributed by Gergely Pollak
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.TestPersistBlocks
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.namenode.TestProtectedDirectories
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/108/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/
[Jan 15, 2021 9:32:30 PM] (Szilard Nemeth) YARN-7200. SLS generates a realtimetrack.json file but that file is missing the closing ']'. Contributed by Agshin Kazimli
[Jan 15, 2021 10:20:08 PM] (Wangda Tan) YARN-10506. Update queue creation logic to use weight mode and allow the flexible static/dynamic creation. (Contributed by Qi Zhu, Andras Gyori)
[Jan 16, 2021 12:28:11 AM] (noreply) HDFS-15549. Use Hardlink to move replica between DISK and ARCHIVE storage if on same filesystem mount (#2583). Contributed by Leon Gao.
[Jan 16, 2021 6:06:56 AM] (Xiaoqiao He) HADOOP-16947. Stale record should be remove when MutableRollingAverages generating aggregate data. Contributed by Haibin Huang.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/
[Jan 15, 2021 9:32:30 PM] (Szilard Nemeth) YARN-7200. SLS generates a realtimetrack.json file but that file is missing the closing ']'. Contributed by Agshin Kazimli
[Jan 15, 2021 10:20:08 PM] (Wangda Tan) YARN-10506. Update queue creation logic to use weight mode and allow the flexible static/dynamic creation. (Contributed by Qi Zhu, Andras Gyori)
[Jan 16, 2021 12:28:11 AM] (noreply) HDFS-15549. Use Hardlink to move replica between DISK and ARCHIVE storage if on same filesystem mount (#2583). Contributed by Leon Gao.
[Jan 16, 2021 6:06:56 AM] (Xiaoqiao He) HADOOP-16947. Stale record should be remove when MutableRollingAverages generating aggregate data. Contributed by Haibin Huang.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/
[Jan 15, 2021 9:32:30 PM] (Szilard Nemeth) YARN-7200. SLS generates a realtimetrack.json file but that file is missing the closing ']'. Contributed by Agshin Kazimli
[Jan 15, 2021 10:20:08 PM] (Wangda Tan) YARN-10506. Update queue creation logic to use weight mode and allow the flexible static/dynamic creation. (Contributed by Qi Zhu, Andras Gyori)
[Jan 16, 2021 12:28:11 AM] (noreply) HDFS-15549. Use Hardlink to move replica between DISK and ARCHIVE storage if on same filesystem mount (#2583). Contributed by Leon Gao.
[Jan 16, 2021 6:06:56 AM] (Xiaoqiao He) HADOOP-16947. Stale record should be remove when MutableRollingAverages generating aggregate data. Contributed by Haibin Huang.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/
[Jan 15, 2021 9:32:30 PM] (Szilard Nemeth) YARN-7200. SLS generates a realtimetrack.json file but that file is missing the closing ']'. Contributed by Agshin Kazimli
[Jan 15, 2021 10:20:08 PM] (Wangda Tan) YARN-10506. Update queue creation logic to use weight mode and allow the flexible static/dynamic creation. (Contributed by Qi Zhu, Andras Gyori)
[Jan 16, 2021 12:28:11 AM] (noreply) HDFS-15549. Use Hardlink to move replica between DISK and ARCHIVE storage if on same filesystem mount (#2583). Contributed by Leon Gao.
[Jan 16, 2021 6:06:56 AM] (Xiaoqiao He) HADOOP-16947. Stale record should be remove when MutableRollingAverages generating aggregate data. Contributed by Haibin Huang.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/107/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/
[Jan 13, 2021 10:30:11 AM] (Bibin Chundatt) YARN-8529. Add timeout to RouterWebServiceUtil#invokeRMWebService. Contributed by Minni Mittal
[Jan 13, 2021 1:24:12 PM] (Szilard Nemeth) YARN-10525. Add weight mode conversion to fs2cs. Contributed by Peter Bacsko
[Jan 13, 2021 5:01:28 PM] (Eric Payne) YARN-4589: Diagnostics for localization timeouts is lacking. Contributed by Chang Li (lichangleo) and Jim Brennan (Jim_Brennan)
[Jan 13, 2021 11:41:52 PM] (Eric Badger) YARN-10562. Follow up changes for YARN-9833. Contributed by Jim Brennan.
[Jan 14, 2021 7:19:35 AM] (noreply) HDFS-15672. TestBalancerWithMultipleNameNodes#testBalancingBlockpoolsWithBlockPoolPolicy fails on trunk. (#2475)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDSTimelineV15
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-mvnsite-root.txt [724K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/
[Jan 13, 2021 10:30:11 AM] (Bibin Chundatt) YARN-8529. Add timeout to RouterWebServiceUtil#invokeRMWebService. Contributed by Minni Mittal
[Jan 13, 2021 1:24:12 PM] (Szilard Nemeth) YARN-10525. Add weight mode conversion to fs2cs. Contributed by Peter Bacsko
[Jan 13, 2021 5:01:28 PM] (Eric Payne) YARN-4589: Diagnostics for localization timeouts is lacking. Contributed by Chang Li (lichangleo) and Jim Brennan (Jim_Brennan)
[Jan 13, 2021 11:41:52 PM] (Eric Badger) YARN-10562. Follow up changes for YARN-9833. Contributed by Jim Brennan.
[Jan 14, 2021 7:19:35 AM] (noreply) HDFS-15672. TestBalancerWithMultipleNameNodes#testBalancingBlockpoolsWithBlockPoolPolicy fails on trunk. (#2475)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDSTimelineV15
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-mvnsite-root.txt [724K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/
[Jan 13, 2021 10:30:11 AM] (Bibin Chundatt) YARN-8529. Add timeout to RouterWebServiceUtil#invokeRMWebService. Contributed by Minni Mittal
[Jan 13, 2021 1:24:12 PM] (Szilard Nemeth) YARN-10525. Add weight mode conversion to fs2cs. Contributed by Peter Bacsko
[Jan 13, 2021 5:01:28 PM] (Eric Payne) YARN-4589: Diagnostics for localization timeouts is lacking. Contributed by Chang Li (lichangleo) and Jim Brennan (Jim_Brennan)
[Jan 13, 2021 11:41:52 PM] (Eric Badger) YARN-10562. Follow up changes for YARN-9833. Contributed by Jim Brennan.
[Jan 14, 2021 7:19:35 AM] (noreply) HDFS-15672. TestBalancerWithMultipleNameNodes#testBalancingBlockpoolsWithBlockPoolPolicy fails on trunk. (#2475)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDSTimelineV15
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-mvnsite-root.txt [724K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/
[Jan 13, 2021 10:30:11 AM] (Bibin Chundatt) YARN-8529. Add timeout to RouterWebServiceUtil#invokeRMWebService. Contributed by Minni Mittal
[Jan 13, 2021 1:24:12 PM] (Szilard Nemeth) YARN-10525. Add weight mode conversion to fs2cs. Contributed by Peter Bacsko
[Jan 13, 2021 5:01:28 PM] (Eric Payne) YARN-4589: Diagnostics for localization timeouts is lacking. Contributed by Chang Li (lichangleo) and Jim Brennan (Jim_Brennan)
[Jan 13, 2021 11:41:52 PM] (Eric Badger) YARN-10562. Follow up changes for YARN-9833. Contributed by Jim Brennan.
[Jan 14, 2021 7:19:35 AM] (noreply) HDFS-15672. TestBalancerWithMultipleNameNodes#testBalancingBlockpoolsWithBlockPoolPolicy fails on trunk. (#2475)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDSTimelineV15
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-mvnsite-root.txt [724K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/106/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/
[Jan 12, 2021 6:45:13 AM] (noreply) MAPREDUCE-7310. Clear the fileMap in JHEventHandlerForSigtermTest (#2499)
[Jan 12, 2021 2:00:48 PM] (noreply) HADOOP-17459. ADLS Gen1: Fixes for rename contract tests #2607
[Jan 12, 2021 2:21:27 PM] (Szilard Nemeth) YARN-10570. Remove experimental warning message from fs2cs. Contributed by Peter Bacsko
[Jan 12, 2021 2:29:20 PM] (Szilard Nemeth) YARN-10563. Fix dependency exclusion problem in poms. Contributed by Peter Bacsko
[Jan 12, 2021 3:38:55 PM] (Yiqun Lin) HDFS-14558. RBF: Isolation/Fairness documentation. Contributed by Fengnan Li.
[Jan 12, 2021 3:48:09 PM] (noreply) HADOOP-17272. ABFS Streams to support IOStatistics API (#2604)
[Jan 12, 2021 5:25:14 PM] (noreply) HADOOP-17451. IOStatistics test failures in S3A code. (#2594)
[Jan 12, 2021 5:29:59 PM] (Steve Loughran) Revert "HADOOP-17451. IOStatistics test failures in S3A code. (#2594)"
[Jan 12, 2021 5:30:32 PM] (Steve Loughran) HADOOP-17451. IOStatistics test failures in S3A code. (#2594)
[Jan 13, 2021 2:23:07 AM] (noreply) HDFS-15762. TestMultipleNNPortQOP#testMultipleNNPortOverwriteDownStream fails intermittently (#2598)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.nodemanager.TestNodeStatusUpdater
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/
[Jan 12, 2021 6:45:13 AM] (noreply) MAPREDUCE-7310. Clear the fileMap in JHEventHandlerForSigtermTest (#2499)
[Jan 12, 2021 2:00:48 PM] (noreply) HADOOP-17459. ADLS Gen1: Fixes for rename contract tests #2607
[Jan 12, 2021 2:21:27 PM] (Szilard Nemeth) YARN-10570. Remove experimental warning message from fs2cs. Contributed by Peter Bacsko
[Jan 12, 2021 2:29:20 PM] (Szilard Nemeth) YARN-10563. Fix dependency exclusion problem in poms. Contributed by Peter Bacsko
[Jan 12, 2021 3:38:55 PM] (Yiqun Lin) HDFS-14558. RBF: Isolation/Fairness documentation. Contributed by Fengnan Li.
[Jan 12, 2021 3:48:09 PM] (noreply) HADOOP-17272. ABFS Streams to support IOStatistics API (#2604)
[Jan 12, 2021 5:25:14 PM] (noreply) HADOOP-17451. IOStatistics test failures in S3A code. (#2594)
[Jan 12, 2021 5:29:59 PM] (Steve Loughran) Revert "HADOOP-17451. IOStatistics test failures in S3A code. (#2594)"
[Jan 12, 2021 5:30:32 PM] (Steve Loughran) HADOOP-17451. IOStatistics test failures in S3A code. (#2594)
[Jan 13, 2021 2:23:07 AM] (noreply) HDFS-15762. TestMultipleNNPortQOP#testMultipleNNPortOverwriteDownStream fails intermittently (#2598)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.nodemanager.TestNodeStatusUpdater
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/
[Jan 12, 2021 6:45:13 AM] (noreply) MAPREDUCE-7310. Clear the fileMap in JHEventHandlerForSigtermTest (#2499)
[Jan 12, 2021 2:00:48 PM] (noreply) HADOOP-17459. ADLS Gen1: Fixes for rename contract tests #2607
[Jan 12, 2021 2:21:27 PM] (Szilard Nemeth) YARN-10570. Remove experimental warning message from fs2cs. Contributed by Peter Bacsko
[Jan 12, 2021 2:29:20 PM] (Szilard Nemeth) YARN-10563. Fix dependency exclusion problem in poms. Contributed by Peter Bacsko
[Jan 12, 2021 3:38:55 PM] (Yiqun Lin) HDFS-14558. RBF: Isolation/Fairness documentation. Contributed by Fengnan Li.
[Jan 12, 2021 3:48:09 PM] (noreply) HADOOP-17272. ABFS Streams to support IOStatistics API (#2604)
[Jan 12, 2021 5:25:14 PM] (noreply) HADOOP-17451. IOStatistics test failures in S3A code. (#2594)
[Jan 12, 2021 5:29:59 PM] (Steve Loughran) Revert "HADOOP-17451. IOStatistics test failures in S3A code. (#2594)"
[Jan 12, 2021 5:30:32 PM] (Steve Loughran) HADOOP-17451. IOStatistics test failures in S3A code. (#2594)
[Jan 13, 2021 2:23:07 AM] (noreply) HDFS-15762. TestMultipleNNPortQOP#testMultipleNNPortOverwriteDownStream fails intermittently (#2598)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.nodemanager.TestNodeStatusUpdater
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/
[Jan 12, 2021 6:45:13 AM] (noreply) MAPREDUCE-7310. Clear the fileMap in JHEventHandlerForSigtermTest (#2499)
[Jan 12, 2021 2:00:48 PM] (noreply) HADOOP-17459. ADLS Gen1: Fixes for rename contract tests #2607
[Jan 12, 2021 2:21:27 PM] (Szilard Nemeth) YARN-10570. Remove experimental warning message from fs2cs. Contributed by Peter Bacsko
[Jan 12, 2021 2:29:20 PM] (Szilard Nemeth) YARN-10563. Fix dependency exclusion problem in poms. Contributed by Peter Bacsko
[Jan 12, 2021 3:38:55 PM] (Yiqun Lin) HDFS-14558. RBF: Isolation/Fairness documentation. Contributed by Fengnan Li.
[Jan 12, 2021 3:48:09 PM] (noreply) HADOOP-17272. ABFS Streams to support IOStatistics API (#2604)
[Jan 12, 2021 5:25:14 PM] (noreply) HADOOP-17451. IOStatistics test failures in S3A code. (#2594)
[Jan 12, 2021 5:29:59 PM] (Steve Loughran) Revert "HADOOP-17451. IOStatistics test failures in S3A code. (#2594)"
[Jan 12, 2021 5:30:32 PM] (Steve Loughran) HADOOP-17451. IOStatistics test failures in S3A code. (#2594)
[Jan 13, 2021 2:23:07 AM] (noreply) HDFS-15762. TestMultipleNNPortQOP#testMultipleNNPortOverwriteDownStream fails intermittently (#2598)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.nodemanager.TestNodeStatusUpdater
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-mvnsite-root.txt [504K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/105/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/
[Jan 9, 2021 10:06:08 AM] (Xiaoqiao He) Make upstream aware of 3.2.2 release.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.security.authentication.server.TestMultiSchemeAuthenticationHandler
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestNodeLabelContainerAllocation
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-auth.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-auth-examples.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-nfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-kms.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-registry.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-nfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-api.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [160K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/
[Jan 9, 2021 10:06:08 AM] (Xiaoqiao He) Make upstream aware of 3.2.2 release.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.security.authentication.server.TestMultiSchemeAuthenticationHandler
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestNodeLabelContainerAllocation
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-auth.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-auth-examples.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-nfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-kms.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-registry.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-nfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-api.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [160K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/
[Jan 9, 2021 10:06:08 AM] (Xiaoqiao He) Make upstream aware of 3.2.2 release.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.security.authentication.server.TestMultiSchemeAuthenticationHandler
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestNodeLabelContainerAllocation
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-auth.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-auth-examples.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-nfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-kms.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-registry.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-nfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-api.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [160K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/
[Jan 9, 2021 10:06:08 AM] (Xiaoqiao He) Make upstream aware of 3.2.2 release.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.security.authentication.server.TestMultiSchemeAuthenticationHandler
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestNodeLabelContainerAllocation
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-auth.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-auth-examples.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-nfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-kms.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-registry.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-httpfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-nfs.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-api.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-common.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [160K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/104/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/
[Jan 8, 2021 5:22:52 AM] (noreply) YARN-10538: Add RECOMMISSIONING nodes to the list of updated nodes returned to the AM (#2564)
[Jan 8, 2021 7:46:23 AM] (noreply) HDFS-15754. Add DataNode packet metrics (#2578)
[Jan 8, 2021 10:57:54 AM] (Ayush Saxena) HDFS-15766. RBF: MockResolver.getMountPoints() breaks the semantic of FileSubclusterResolver. Contributed by Jinglun.
[Jan 8, 2021 11:38:43 AM] (Szilard Nemeth) YARN-10528. maxAMShare should only be accepted for leaf queues, not parent queues. Contributed by Siddharth Ahuja
[Jan 8, 2021 12:40:33 PM] (Szilard Nemeth) YARN-10507. Add the capability to fs2cs to write the converted placement rules inside capacity-scheduler.xml. Contributed by Peter Bacsko
[Jan 8, 2021 5:10:21 PM] (noreply) HADOOP-16524. Reloading SSL keystore for both DataNode and NameNode (#2470)
[Jan 8, 2021 7:10:09 PM] (noreply) HADOOP-17408. Optimize NetworkTopology sorting block locations. (#2601). Contributed by Ahmed Hussein and Daryn Sharp.
[Jan 8, 2021 11:39:21 PM] (noreply) YARN-10553. Refactor TestDistributedShell (#2581)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.crypto.key.kms.server.TestKMS
hadoop.hdfs.web.TestURLConnectionFactory
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestFsck
hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys
hadoop.hdfs.TestDFSInotifyEventInputStreamKerberized
hadoop.hdfs.server.datanode.TestDirectoryScanner
hadoop.yarn.client.api.impl.TestTimelineClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-common-project_hadoop-kms.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt [56K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/
[Jan 8, 2021 5:22:52 AM] (noreply) YARN-10538: Add RECOMMISSIONING nodes to the list of updated nodes returned to the AM (#2564)
[Jan 8, 2021 7:46:23 AM] (noreply) HDFS-15754. Add DataNode packet metrics (#2578)
[Jan 8, 2021 10:57:54 AM] (Ayush Saxena) HDFS-15766. RBF: MockResolver.getMountPoints() breaks the semantic of FileSubclusterResolver. Contributed by Jinglun.
[Jan 8, 2021 11:38:43 AM] (Szilard Nemeth) YARN-10528. maxAMShare should only be accepted for leaf queues, not parent queues. Contributed by Siddharth Ahuja
[Jan 8, 2021 12:40:33 PM] (Szilard Nemeth) YARN-10507. Add the capability to fs2cs to write the converted placement rules inside capacity-scheduler.xml. Contributed by Peter Bacsko
[Jan 8, 2021 5:10:21 PM] (noreply) HADOOP-16524. Reloading SSL keystore for both DataNode and NameNode (#2470)
[Jan 8, 2021 7:10:09 PM] (noreply) HADOOP-17408. Optimize NetworkTopology sorting block locations. (#2601). Contributed by Ahmed Hussein and Daryn Sharp.
[Jan 8, 2021 11:39:21 PM] (noreply) YARN-10553. Refactor TestDistributedShell (#2581)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.crypto.key.kms.server.TestKMS
hadoop.hdfs.web.TestURLConnectionFactory
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestFsck
hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys
hadoop.hdfs.TestDFSInotifyEventInputStreamKerberized
hadoop.hdfs.server.datanode.TestDirectoryScanner
hadoop.yarn.client.api.impl.TestTimelineClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-common-project_hadoop-kms.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt [56K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/
[Jan 8, 2021 5:22:52 AM] (noreply) YARN-10538: Add RECOMMISSIONING nodes to the list of updated nodes returned to the AM (#2564)
[Jan 8, 2021 7:46:23 AM] (noreply) HDFS-15754. Add DataNode packet metrics (#2578)
[Jan 8, 2021 10:57:54 AM] (Ayush Saxena) HDFS-15766. RBF: MockResolver.getMountPoints() breaks the semantic of FileSubclusterResolver. Contributed by Jinglun.
[Jan 8, 2021 11:38:43 AM] (Szilard Nemeth) YARN-10528. maxAMShare should only be accepted for leaf queues, not parent queues. Contributed by Siddharth Ahuja
[Jan 8, 2021 12:40:33 PM] (Szilard Nemeth) YARN-10507. Add the capability to fs2cs to write the converted placement rules inside capacity-scheduler.xml. Contributed by Peter Bacsko
[Jan 8, 2021 5:10:21 PM] (noreply) HADOOP-16524. Reloading SSL keystore for both DataNode and NameNode (#2470)
[Jan 8, 2021 7:10:09 PM] (noreply) HADOOP-17408. Optimize NetworkTopology sorting block locations. (#2601). Contributed by Ahmed Hussein and Daryn Sharp.
[Jan 8, 2021 11:39:21 PM] (noreply) YARN-10553. Refactor TestDistributedShell (#2581)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.crypto.key.kms.server.TestKMS
hadoop.hdfs.web.TestURLConnectionFactory
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestFsck
hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys
hadoop.hdfs.TestDFSInotifyEventInputStreamKerberized
hadoop.hdfs.server.datanode.TestDirectoryScanner
hadoop.yarn.client.api.impl.TestTimelineClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-common-project_hadoop-kms.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt [56K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/
[Jan 8, 2021 5:22:52 AM] (noreply) YARN-10538: Add RECOMMISSIONING nodes to the list of updated nodes returned to the AM (#2564)
[Jan 8, 2021 7:46:23 AM] (noreply) HDFS-15754. Add DataNode packet metrics (#2578)
[Jan 8, 2021 10:57:54 AM] (Ayush Saxena) HDFS-15766. RBF: MockResolver.getMountPoints() breaks the semantic of FileSubclusterResolver. Contributed by Jinglun.
[Jan 8, 2021 11:38:43 AM] (Szilard Nemeth) YARN-10528. maxAMShare should only be accepted for leaf queues, not parent queues. Contributed by Siddharth Ahuja
[Jan 8, 2021 12:40:33 PM] (Szilard Nemeth) YARN-10507. Add the capability to fs2cs to write the converted placement rules inside capacity-scheduler.xml. Contributed by Peter Bacsko
[Jan 8, 2021 5:10:21 PM] (noreply) HADOOP-16524. Reloading SSL keystore for both DataNode and NameNode (#2470)
[Jan 8, 2021 7:10:09 PM] (noreply) HADOOP-17408. Optimize NetworkTopology sorting block locations. (#2601). Contributed by Ahmed Hussein and Daryn Sharp.
[Jan 8, 2021 11:39:21 PM] (noreply) YARN-10553. Refactor TestDistributedShell (#2581)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.crypto.key.kms.server.TestKMS
hadoop.hdfs.web.TestURLConnectionFactory
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestFsck
hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys
hadoop.hdfs.TestDFSInotifyEventInputStreamKerberized
hadoop.hdfs.server.datanode.TestDirectoryScanner
hadoop.yarn.client.api.impl.TestTimelineClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-common-project_hadoop-kms.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt [56K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/103/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/
[Jan 5, 2021 2:43:01 PM] (noreply) HADOOP-17454. [s3a] Disable bucket existence check - set fs.s3a.bucket.probe to 0 (#2593)
[Jan 5, 2021 9:09:41 PM] (noreply) HADOOP-17430. Restore ability to set Text to empty byte array (#2545)
[Jan 6, 2021 3:12:46 AM] (noreply) YARN-10560. Upgrade node.js to 10.23.1 and yarn to 1.22.5 in Web UI v2. (#2592)
[Jan 6, 2021 2:32:13 PM] (noreply) HADOOP-17444. ADLS Gen1: Update adls SDK to 2.3.9 (#2551)
[Jan 6, 2021 6:43:37 PM] (noreply) HADOOP-17404. ABFS: Small write - Merge append and flush
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.TestWriteConfigurationToDFS
hadoop.hdfs.TestViewDistributedFileSystem
hadoop.hdfs.TestFileCreation
hadoop.hdfs.TestErasureCodingExerciseAPIs
hadoop.hdfs.TestDFSInputStream
hadoop.hdfs.TestErasureCodingPolicyWithSnapshotWithRandomECPolicy
hadoop.hdfs.TestReconstructStripedFile
hadoop.hdfs.TestDFSStripedOutputStreamWithRandomECPolicy
hadoop.yarn.client.api.impl.TestTimelineClientV2Impl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [512K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/
[Jan 5, 2021 2:43:01 PM] (noreply) HADOOP-17454. [s3a] Disable bucket existence check - set fs.s3a.bucket.probe to 0 (#2593)
[Jan 5, 2021 9:09:41 PM] (noreply) HADOOP-17430. Restore ability to set Text to empty byte array (#2545)
[Jan 6, 2021 3:12:46 AM] (noreply) YARN-10560. Upgrade node.js to 10.23.1 and yarn to 1.22.5 in Web UI v2. (#2592)
[Jan 6, 2021 2:32:13 PM] (noreply) HADOOP-17444. ADLS Gen1: Update adls SDK to 2.3.9 (#2551)
[Jan 6, 2021 6:43:37 PM] (noreply) HADOOP-17404. ABFS: Small write - Merge append and flush
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.TestWriteConfigurationToDFS
hadoop.hdfs.TestViewDistributedFileSystem
hadoop.hdfs.TestFileCreation
hadoop.hdfs.TestErasureCodingExerciseAPIs
hadoop.hdfs.TestDFSInputStream
hadoop.hdfs.TestErasureCodingPolicyWithSnapshotWithRandomECPolicy
hadoop.hdfs.TestReconstructStripedFile
hadoop.hdfs.TestDFSStripedOutputStreamWithRandomECPolicy
hadoop.yarn.client.api.impl.TestTimelineClientV2Impl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [512K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/
[Jan 5, 2021 2:43:01 PM] (noreply) HADOOP-17454. [s3a] Disable bucket existence check - set fs.s3a.bucket.probe to 0 (#2593)
[Jan 5, 2021 9:09:41 PM] (noreply) HADOOP-17430. Restore ability to set Text to empty byte array (#2545)
[Jan 6, 2021 3:12:46 AM] (noreply) YARN-10560. Upgrade node.js to 10.23.1 and yarn to 1.22.5 in Web UI v2. (#2592)
[Jan 6, 2021 2:32:13 PM] (noreply) HADOOP-17444. ADLS Gen1: Update adls SDK to 2.3.9 (#2551)
[Jan 6, 2021 6:43:37 PM] (noreply) HADOOP-17404. ABFS: Small write - Merge append and flush
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.TestWriteConfigurationToDFS
hadoop.hdfs.TestViewDistributedFileSystem
hadoop.hdfs.TestFileCreation
hadoop.hdfs.TestErasureCodingExerciseAPIs
hadoop.hdfs.TestDFSInputStream
hadoop.hdfs.TestErasureCodingPolicyWithSnapshotWithRandomECPolicy
hadoop.hdfs.TestReconstructStripedFile
hadoop.hdfs.TestDFSStripedOutputStreamWithRandomECPolicy
hadoop.yarn.client.api.impl.TestTimelineClientV2Impl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [512K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/
[Jan 5, 2021 2:43:01 PM] (noreply) HADOOP-17454. [s3a] Disable bucket existence check - set fs.s3a.bucket.probe to 0 (#2593)
[Jan 5, 2021 9:09:41 PM] (noreply) HADOOP-17430. Restore ability to set Text to empty byte array (#2545)
[Jan 6, 2021 3:12:46 AM] (noreply) YARN-10560. Upgrade node.js to 10.23.1 and yarn to 1.22.5 in Web UI v2. (#2592)
[Jan 6, 2021 2:32:13 PM] (noreply) HADOOP-17444. ADLS Gen1: Update adls SDK to 2.3.9 (#2551)
[Jan 6, 2021 6:43:37 PM] (noreply) HADOOP-17404. ABFS: Small write - Merge append and flush
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.TestWriteConfigurationToDFS
hadoop.hdfs.TestViewDistributedFileSystem
hadoop.hdfs.TestFileCreation
hadoop.hdfs.TestErasureCodingExerciseAPIs
hadoop.hdfs.TestDFSInputStream
hadoop.hdfs.TestErasureCodingPolicyWithSnapshotWithRandomECPolicy
hadoop.hdfs.TestReconstructStripedFile
hadoop.hdfs.TestDFSStripedOutputStreamWithRandomECPolicy
hadoop.yarn.client.api.impl.TestTimelineClientV2Impl
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [512K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/102/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/101/
[Jan 3, 2021 8:25:17 AM] (Xiaoqiao He) HDFS-15751. Add documentation for msync() API to filesystem.md. Contributed by Konstantin V Shvachko.
[Jan 4, 2021 5:00:57 AM] (noreply) HDFS-15648. TestFileChecksum should be parameterized. (#2501)
[Jan 4, 2021 5:43:58 PM] (noreply) HADOOP-17371. Bump Jetty to the latest version 9.4.34. Contributed by Wei-Chiu Chuang. (#2453)
[Jan 4, 2021 6:35:03 PM] (Ayush Saxena) HDFS-15748. RBF: Move the router related part from hadoop-federation-balance module to hadoop-hdfs-rbf. Contributed by Jinglun.
[Jan 5, 2021 4:38:34 AM] (noreply) YARN-10558. Fix failure of TestDistributedShell#testDSShellWithOpportunisticContainers. (#2586)
[Jan 5, 2021 4:54:44 AM] (noreply) HDFS-15719. [Hadoop 3] Both NameNodes can crash simultaneously due to the short JN socket timeout (#2533)
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/101/
[Jan 3, 2021 8:25:17 AM] (Xiaoqiao He) HDFS-15751. Add documentation for msync() API to filesystem.md. Contributed by Konstantin V Shvachko.
[Jan 4, 2021 5:00:57 AM] (noreply) HDFS-15648. TestFileChecksum should be parameterized. (#2501)
[Jan 4, 2021 5:43:58 PM] (noreply) HADOOP-17371. Bump Jetty to the latest version 9.4.34. Contributed by Wei-Chiu Chuang. (#2453)
[Jan 4, 2021 6:35:03 PM] (Ayush Saxena) HDFS-15748. RBF: Move the router related part from hadoop-federation-balance module to hadoop-hdfs-rbf. Contributed by Jinglun.
[Jan 5, 2021 4:38:34 AM] (noreply) YARN-10558. Fix failure of TestDistributedShell#testDSShellWithOpportunisticContainers. (#2586)
[Jan 5, 2021 4:54:44 AM] (noreply) HDFS-15719. [Hadoop 3] Both NameNodes can crash simultaneously due to the short JN socket timeout (#2533)
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/101/
[Jan 3, 2021 8:25:17 AM] (Xiaoqiao He) HDFS-15751. Add documentation for msync() API to filesystem.md. Contributed by Konstantin V Shvachko.
[Jan 4, 2021 5:00:57 AM] (noreply) HDFS-15648. TestFileChecksum should be parameterized. (#2501)
[Jan 4, 2021 5:43:58 PM] (noreply) HADOOP-17371. Bump Jetty to the latest version 9.4.34. Contributed by Wei-Chiu Chuang. (#2453)
[Jan 4, 2021 6:35:03 PM] (Ayush Saxena) HDFS-15748. RBF: Move the router related part from hadoop-federation-balance module to hadoop-hdfs-rbf. Contributed by Jinglun.
[Jan 5, 2021 4:38:34 AM] (noreply) YARN-10558. Fix failure of TestDistributedShell#testDSShellWithOpportunisticContainers. (#2586)
[Jan 5, 2021 4:54:44 AM] (noreply) HDFS-15719. [Hadoop 3] Both NameNodes can crash simultaneously due to the short JN socket timeout (#2533)
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/101/
[Jan 3, 2021 8:25:17 AM] (Xiaoqiao He) HDFS-15751. Add documentation for msync() API to filesystem.md. Contributed by Konstantin V Shvachko.
[Jan 4, 2021 5:00:57 AM] (noreply) HDFS-15648. TestFileChecksum should be parameterized. (#2501)
[Jan 4, 2021 5:43:58 PM] (noreply) HADOOP-17371. Bump Jetty to the latest version 9.4.34. Contributed by Wei-Chiu Chuang. (#2453)
[Jan 4, 2021 6:35:03 PM] (Ayush Saxena) HDFS-15748. RBF: Move the router related part from hadoop-federation-balance module to hadoop-hdfs-rbf. Contributed by Jinglun.
[Jan 5, 2021 4:38:34 AM] (noreply) YARN-10558. Fix failure of TestDistributedShell#testDSShellWithOpportunisticContainers. (#2586)
[Jan 5, 2021 4:54:44 AM] (noreply) HDFS-15719. [Hadoop 3] Both NameNodes can crash simultaneously due to the short JN socket timeout (#2533)
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/
[Jan 1, 2021 6:07:52 AM] (Ayush Saxena) HDFS-15745. Make DataNodePeerMetrics#LOW_THRESHOLD_MS and MIN_OUTLIER_DETECTION_NODES configurable. Contributed by Haibin Huang.
[Jan 2, 2021 6:22:10 PM] (noreply) HADOOP-17407. ABFS: Fix NPE on delete idempotency flow
[Jan 2, 2021 6:37:10 PM] (noreply) HADOOP-17347. ABFS: Read optimizations
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerRPCDelay
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.resourcemanager.reservation.TestCapacityOverTimePolicy
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [616K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/
[Jan 1, 2021 6:07:52 AM] (Ayush Saxena) HDFS-15745. Make DataNodePeerMetrics#LOW_THRESHOLD_MS and MIN_OUTLIER_DETECTION_NODES configurable. Contributed by Haibin Huang.
[Jan 2, 2021 6:22:10 PM] (noreply) HADOOP-17407. ABFS: Fix NPE on delete idempotency flow
[Jan 2, 2021 6:37:10 PM] (noreply) HADOOP-17347. ABFS: Read optimizations
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerRPCDelay
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.resourcemanager.reservation.TestCapacityOverTimePolicy
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [616K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/
[Jan 1, 2021 6:07:52 AM] (Ayush Saxena) HDFS-15745. Make DataNodePeerMetrics#LOW_THRESHOLD_MS and MIN_OUTLIER_DETECTION_NODES configurable. Contributed by Haibin Huang.
[Jan 2, 2021 6:22:10 PM] (noreply) HADOOP-17407. ABFS: Fix NPE on delete idempotency flow
[Jan 2, 2021 6:37:10 PM] (noreply) HADOOP-17347. ABFS: Read optimizations
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerRPCDelay
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.resourcemanager.reservation.TestCapacityOverTimePolicy
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [616K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/
[Jan 1, 2021 6:07:52 AM] (Ayush Saxena) HDFS-15745. Make DataNodePeerMetrics#LOW_THRESHOLD_MS and MIN_OUTLIER_DETECTION_NODES configurable. Contributed by Haibin Huang.
[Jan 2, 2021 6:22:10 PM] (noreply) HADOOP-17407. ABFS: Fix NPE on delete idempotency flow
[Jan 2, 2021 6:37:10 PM] (noreply) HADOOP-17347. ABFS: Read optimizations
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerRPCDelay
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.resourcemanager.reservation.TestCapacityOverTimePolicy
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [616K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/100/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/
[Dec 31, 2020 6:20:12 AM] (noreply) YARN-10541. capture the performance metrics of ZKRMStateStore (#2568)
[Dec 31, 2020 11:52:42 AM] (noreply) HADOOP-17450. Add Public IOStatistics API. (#2577)
[Dec 31, 2020 4:02:10 PM] (noreply) MAPREDUCE-7315. LocatedFileStatusFetcher to collect/publish IOStatistics. (#2579)
[Dec 31, 2020 9:55:39 PM] (noreply) HADOOP-17271. S3A connector to support IOStatistics. (#2580)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [620K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/
[Dec 31, 2020 6:20:12 AM] (noreply) YARN-10541. capture the performance metrics of ZKRMStateStore (#2568)
[Dec 31, 2020 11:52:42 AM] (noreply) HADOOP-17450. Add Public IOStatistics API. (#2577)
[Dec 31, 2020 4:02:10 PM] (noreply) MAPREDUCE-7315. LocatedFileStatusFetcher to collect/publish IOStatistics. (#2579)
[Dec 31, 2020 9:55:39 PM] (noreply) HADOOP-17271. S3A connector to support IOStatistics. (#2580)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [620K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/
[Dec 31, 2020 6:20:12 AM] (noreply) YARN-10541. capture the performance metrics of ZKRMStateStore (#2568)
[Dec 31, 2020 11:52:42 AM] (noreply) HADOOP-17450. Add Public IOStatistics API. (#2577)
[Dec 31, 2020 4:02:10 PM] (noreply) MAPREDUCE-7315. LocatedFileStatusFetcher to collect/publish IOStatistics. (#2579)
[Dec 31, 2020 9:55:39 PM] (noreply) HADOOP-17271. S3A connector to support IOStatistics. (#2580)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [620K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/
[Dec 31, 2020 6:20:12 AM] (noreply) YARN-10541. capture the performance metrics of ZKRMStateStore (#2568)
[Dec 31, 2020 11:52:42 AM] (noreply) HADOOP-17450. Add Public IOStatistics API. (#2577)
[Dec 31, 2020 4:02:10 PM] (noreply) MAPREDUCE-7315. LocatedFileStatusFetcher to collect/publish IOStatistics. (#2579)
[Dec 31, 2020 9:55:39 PM] (noreply) HADOOP-17271. S3A connector to support IOStatistics. (#2580)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [620K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/99/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/98/
No changes
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/98/
No changes
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/98/
No changes
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/98/
No changes
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/
[Dec 28, 2020 6:18:18 AM] (noreply) HDFS-15749. Make size of editPendingQ can be configurable (#2572)
[Dec 28, 2020 7:09:10 PM] (noreply) YARN-10334. Close clients in TestDistributedShell (#2571)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.federation.router.TestRouterFaultTolerant
hadoop.yarn.server.nodemanager.TestNodeManagerShutdown
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [88K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [620K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/
[Dec 28, 2020 6:18:18 AM] (noreply) HDFS-15749. Make size of editPendingQ can be configurable (#2572)
[Dec 28, 2020 7:09:10 PM] (noreply) YARN-10334. Close clients in TestDistributedShell (#2571)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.federation.router.TestRouterFaultTolerant
hadoop.yarn.server.nodemanager.TestNodeManagerShutdown
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [88K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [620K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/
[Dec 28, 2020 6:18:18 AM] (noreply) HDFS-15749. Make size of editPendingQ can be configurable (#2572)
[Dec 28, 2020 7:09:10 PM] (noreply) YARN-10334. Close clients in TestDistributedShell (#2571)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.federation.router.TestRouterFaultTolerant
hadoop.yarn.server.nodemanager.TestNodeManagerShutdown
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [88K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [620K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/
[Dec 28, 2020 6:18:18 AM] (noreply) HDFS-15749. Make size of editPendingQ can be configurable (#2572)
[Dec 28, 2020 7:09:10 PM] (noreply) YARN-10334. Close clients in TestDistributedShell (#2571)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.federation.router.TestRouterFaultTolerant
hadoop.yarn.server.nodemanager.TestNodeManagerShutdown
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [48K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [88K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [620K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/97/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/
No changes
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/
No changes
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/
No changes
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/
No changes
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/96/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/
[Dec 24, 2020 12:44:12 PM] (Xiaoqiao He) HADOOP-17445. Update the year to 2021. Contributed by He Xiaoqiao.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.TestRMRestart
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/
[Dec 24, 2020 12:44:12 PM] (Xiaoqiao He) HADOOP-17445. Update the year to 2021. Contributed by He Xiaoqiao.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.TestRMRestart
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/
[Dec 24, 2020 12:44:12 PM] (Xiaoqiao He) HADOOP-17445. Update the year to 2021. Contributed by He Xiaoqiao.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.TestRMRestart
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/
[Dec 24, 2020 12:44:12 PM] (Xiaoqiao He) HADOOP-17445. Update the year to 2021. Contributed by He Xiaoqiao.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.TestRMRestart
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/95/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/
[Dec 21, 2020 6:40:36 AM] (tmarq) HADOOP-17422: ABFS: Set default ListMaxResults to max server limit (#2535)
[Dec 21, 2020 8:46:00 PM] (Ayush Saxena) HDFS-15308. TestReconstructStripedFile#testNNSendsErasureCodingTasks fails intermittently. Contributed by Hemanth Boyina.
[Dec 21, 2020 10:19:44 PM] (noreply) HDFS-15743. Fix -Pdist build failure of hadoop-hdfs-native-client. (#2569)
[Dec 21, 2020 11:10:31 PM] (Eric Badger) YARN-10540. Node page is broken in YARN UI1 and UI2 including RMWebService api
[Dec 22, 2020 1:25:11 AM] (noreply) HDFS-15739. Add missing Javadoc for a param in method chooseRandomWithStorageType (#2566)
[Dec 22, 2020 11:57:31 AM] (Hemanth Boyina) HDFS-15569. Speed up the Storage#doRecover during datanode rolling upgrade. Contributed by Hemanth Boyina.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.TestPersistBlocks
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestPersistentStoragePolicySatisfier
hadoop.hdfs.server.namenode.TestRedudantBlocks
hadoop.hdfs.server.sps.TestExternalStoragePolicySatisfier
hadoop.hdfs.TestDistributedFileSystem
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [384K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/
[Dec 21, 2020 6:40:36 AM] (tmarq) HADOOP-17422: ABFS: Set default ListMaxResults to max server limit (#2535)
[Dec 21, 2020 8:46:00 PM] (Ayush Saxena) HDFS-15308. TestReconstructStripedFile#testNNSendsErasureCodingTasks fails intermittently. Contributed by Hemanth Boyina.
[Dec 21, 2020 10:19:44 PM] (noreply) HDFS-15743. Fix -Pdist build failure of hadoop-hdfs-native-client. (#2569)
[Dec 21, 2020 11:10:31 PM] (Eric Badger) YARN-10540. Node page is broken in YARN UI1 and UI2 including RMWebService api
[Dec 22, 2020 1:25:11 AM] (noreply) HDFS-15739. Add missing Javadoc for a param in method chooseRandomWithStorageType (#2566)
[Dec 22, 2020 11:57:31 AM] (Hemanth Boyina) HDFS-15569. Speed up the Storage#doRecover during datanode rolling upgrade. Contributed by Hemanth Boyina.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.TestPersistBlocks
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestPersistentStoragePolicySatisfier
hadoop.hdfs.server.namenode.TestRedudantBlocks
hadoop.hdfs.server.sps.TestExternalStoragePolicySatisfier
hadoop.hdfs.TestDistributedFileSystem
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [384K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/
[Dec 21, 2020 6:40:36 AM] (tmarq) HADOOP-17422: ABFS: Set default ListMaxResults to max server limit (#2535)
[Dec 21, 2020 8:46:00 PM] (Ayush Saxena) HDFS-15308. TestReconstructStripedFile#testNNSendsErasureCodingTasks fails intermittently. Contributed by Hemanth Boyina.
[Dec 21, 2020 10:19:44 PM] (noreply) HDFS-15743. Fix -Pdist build failure of hadoop-hdfs-native-client. (#2569)
[Dec 21, 2020 11:10:31 PM] (Eric Badger) YARN-10540. Node page is broken in YARN UI1 and UI2 including RMWebService api
[Dec 22, 2020 1:25:11 AM] (noreply) HDFS-15739. Add missing Javadoc for a param in method chooseRandomWithStorageType (#2566)
[Dec 22, 2020 11:57:31 AM] (Hemanth Boyina) HDFS-15569. Speed up the Storage#doRecover during datanode rolling upgrade. Contributed by Hemanth Boyina.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.TestPersistBlocks
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestPersistentStoragePolicySatisfier
hadoop.hdfs.server.namenode.TestRedudantBlocks
hadoop.hdfs.server.sps.TestExternalStoragePolicySatisfier
hadoop.hdfs.TestDistributedFileSystem
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [384K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/
[Dec 21, 2020 6:40:36 AM] (tmarq) HADOOP-17422: ABFS: Set default ListMaxResults to max server limit (#2535)
[Dec 21, 2020 8:46:00 PM] (Ayush Saxena) HDFS-15308. TestReconstructStripedFile#testNNSendsErasureCodingTasks fails intermittently. Contributed by Hemanth Boyina.
[Dec 21, 2020 10:19:44 PM] (noreply) HDFS-15743. Fix -Pdist build failure of hadoop-hdfs-native-client. (#2569)
[Dec 21, 2020 11:10:31 PM] (Eric Badger) YARN-10540. Node page is broken in YARN UI1 and UI2 including RMWebService api
[Dec 22, 2020 1:25:11 AM] (noreply) HDFS-15739. Add missing Javadoc for a param in method chooseRandomWithStorageType (#2566)
[Dec 22, 2020 11:57:31 AM] (Hemanth Boyina) HDFS-15569. Speed up the Storage#doRecover during datanode rolling upgrade. Contributed by Hemanth Boyina.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.TestPersistBlocks
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestPersistentStoragePolicySatisfier
hadoop.hdfs.server.namenode.TestRedudantBlocks
hadoop.hdfs.server.sps.TestExternalStoragePolicySatisfier
hadoop.hdfs.TestDistributedFileSystem
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-compile-javac-root.txt [596K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [384K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/94/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/
[Dec 20, 2020 9:42:32 AM] (Ayush Saxena) HDFS-15116. Correct spelling of comments for NNStorage.setRestoreFailedStorage. Contributed by Xudong Cao.
[Dec 20, 2020 9:48:25 AM] (Ayush Saxena) HDFS-15733. Add seqno in log when BlockReceiver receive packet. Contributed by Haibin Huang.
[Dec 20, 2020 5:36:19 PM] (Ayush Saxena) HDFS-15655. Add option to make balancer prefer to get cold blocks. Contributed by Yang Yun.
[Dec 21, 2020 2:04:16 AM] (noreply) YARN-10463: For Federation, we should support getApplicationAttemptReport. (#2563)
[Dec 21, 2020 4:28:30 AM] (Ayush Saxena) HDFS-15380. RBF: Could not fetch real remote IP in RouterWebHdfsMethods. Contributed by tomscut.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/
[Dec 20, 2020 9:42:32 AM] (Ayush Saxena) HDFS-15116. Correct spelling of comments for NNStorage.setRestoreFailedStorage. Contributed by Xudong Cao.
[Dec 20, 2020 9:48:25 AM] (Ayush Saxena) HDFS-15733. Add seqno in log when BlockReceiver receive packet. Contributed by Haibin Huang.
[Dec 20, 2020 5:36:19 PM] (Ayush Saxena) HDFS-15655. Add option to make balancer prefer to get cold blocks. Contributed by Yang Yun.
[Dec 21, 2020 2:04:16 AM] (noreply) YARN-10463: For Federation, we should support getApplicationAttemptReport. (#2563)
[Dec 21, 2020 4:28:30 AM] (Ayush Saxena) HDFS-15380. RBF: Could not fetch real remote IP in RouterWebHdfsMethods. Contributed by tomscut.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/
[Dec 20, 2020 9:42:32 AM] (Ayush Saxena) HDFS-15116. Correct spelling of comments for NNStorage.setRestoreFailedStorage. Contributed by Xudong Cao.
[Dec 20, 2020 9:48:25 AM] (Ayush Saxena) HDFS-15733. Add seqno in log when BlockReceiver receive packet. Contributed by Haibin Huang.
[Dec 20, 2020 5:36:19 PM] (Ayush Saxena) HDFS-15655. Add option to make balancer prefer to get cold blocks. Contributed by Yang Yun.
[Dec 21, 2020 2:04:16 AM] (noreply) YARN-10463: For Federation, we should support getApplicationAttemptReport. (#2563)
[Dec 21, 2020 4:28:30 AM] (Ayush Saxena) HDFS-15380. RBF: Could not fetch real remote IP in RouterWebHdfsMethods. Contributed by tomscut.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/
[Dec 20, 2020 9:42:32 AM] (Ayush Saxena) HDFS-15116. Correct spelling of comments for NNStorage.setRestoreFailedStorage. Contributed by Xudong Cao.
[Dec 20, 2020 9:48:25 AM] (Ayush Saxena) HDFS-15733. Add seqno in log when BlockReceiver receive packet. Contributed by Haibin Huang.
[Dec 20, 2020 5:36:19 PM] (Ayush Saxena) HDFS-15655. Add option to make balancer prefer to get cold blocks. Contributed by Yang Yun.
[Dec 21, 2020 2:04:16 AM] (noreply) YARN-10463: For Federation, we should support getApplicationAttemptReport. (#2563)
[Dec 21, 2020 4:28:30 AM] (Ayush Saxena) HDFS-15380. RBF: Could not fetch real remote IP in RouterWebHdfsMethods. Contributed by tomscut.
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/93/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/
[Dec 17, 2020 5:33:29 PM] (noreply) HDFS-15704. Mitigate lease monitor's rapid infinite loop. (#2511). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 17, 2020 11:13:28 PM] (noreply) YARN-10536. Client in distributedShell swallows interrupt exceptions (#2554)
[Dec 18, 2020 7:08:10 PM] (noreply) HADOOP-17338. Intermittent S3AInputStream failures: Premature end of Content-Length delimited message body etc (#2497)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapred.nativetask.kvtest.KVTest
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-nativetask.txt [144K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/
[Dec 17, 2020 5:33:29 PM] (noreply) HDFS-15704. Mitigate lease monitor's rapid infinite loop. (#2511). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 17, 2020 11:13:28 PM] (noreply) YARN-10536. Client in distributedShell swallows interrupt exceptions (#2554)
[Dec 18, 2020 7:08:10 PM] (noreply) HADOOP-17338. Intermittent S3AInputStream failures: Premature end of Content-Length delimited message body etc (#2497)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapred.nativetask.kvtest.KVTest
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-nativetask.txt [144K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/
[Dec 17, 2020 5:33:29 PM] (noreply) HDFS-15704. Mitigate lease monitor's rapid infinite loop. (#2511). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 17, 2020 11:13:28 PM] (noreply) YARN-10536. Client in distributedShell swallows interrupt exceptions (#2554)
[Dec 18, 2020 7:08:10 PM] (noreply) HADOOP-17338. Intermittent S3AInputStream failures: Premature end of Content-Length delimited message body etc (#2497)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapred.nativetask.kvtest.KVTest
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-nativetask.txt [144K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/
[Dec 17, 2020 5:33:29 PM] (noreply) HDFS-15704. Mitigate lease monitor's rapid infinite loop. (#2511). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 17, 2020 11:13:28 PM] (noreply) YARN-10536. Client in distributedShell swallows interrupt exceptions (#2554)
[Dec 18, 2020 7:08:10 PM] (noreply) HADOOP-17338. Intermittent S3AInputStream failures: Premature end of Content-Length delimited message body etc (#2497)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapred.nativetask.kvtest.KVTest
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-nativetask.txt [144K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/92/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/
[Dec 15, 2020 4:30:14 PM] (Szilard Nemeth) YARN-10526. RMAppManager CS Placement ignores parent path. Contributed by Gergely Pollak
[Dec 16, 2020 4:26:15 PM] (noreply) YARN-10499. TestRouterWebServiceREST fails (#2490). Contributed by Akira Ajisaka
[Dec 16, 2020 6:34:59 PM] (noreply) HADOOP-17191. ABFS: Run the tests with various combinations of configurations and publish a consolidated results
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/
[Dec 15, 2020 4:30:14 PM] (Szilard Nemeth) YARN-10526. RMAppManager CS Placement ignores parent path. Contributed by Gergely Pollak
[Dec 16, 2020 4:26:15 PM] (noreply) YARN-10499. TestRouterWebServiceREST fails (#2490). Contributed by Akira Ajisaka
[Dec 16, 2020 6:34:59 PM] (noreply) HADOOP-17191. ABFS: Run the tests with various combinations of configurations and publish a consolidated results
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/
[Dec 15, 2020 4:30:14 PM] (Szilard Nemeth) YARN-10526. RMAppManager CS Placement ignores parent path. Contributed by Gergely Pollak
[Dec 16, 2020 4:26:15 PM] (noreply) YARN-10499. TestRouterWebServiceREST fails (#2490). Contributed by Akira Ajisaka
[Dec 16, 2020 6:34:59 PM] (noreply) HADOOP-17191. ABFS: Run the tests with various combinations of configurations and publish a consolidated results
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/
[Dec 15, 2020 4:30:14 PM] (Szilard Nemeth) YARN-10526. RMAppManager CS Placement ignores parent path. Contributed by Gergely Pollak
[Dec 16, 2020 4:26:15 PM] (noreply) YARN-10499. TestRouterWebServiceREST fails (#2490). Contributed by Akira Ajisaka
[Dec 16, 2020 6:34:59 PM] (noreply) HADOOP-17191. ABFS: Run the tests with various combinations of configurations and publish a consolidated results
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/91/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/
[Dec 15, 2020 4:36:11 AM] (Ayush Saxena) HDFS-15728. Update description of dfs.datanode.handler.count in hdfs-default.xml. Contributed by liuyan.(#2534)
[Dec 15, 2020 4:42:23 AM] (Wei-Chiu Chuang) HDFS-15170. EC: Block gets marked as CORRUPT in case of failover and pipeline recovery. Contributed by Ayush Saxena.
[Dec 15, 2020 4:45:37 AM] (noreply) Hadoop-17413. Release elastic byte buffer pool at close
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/
[Dec 15, 2020 4:36:11 AM] (Ayush Saxena) HDFS-15728. Update description of dfs.datanode.handler.count in hdfs-default.xml. Contributed by liuyan.(#2534)
[Dec 15, 2020 4:42:23 AM] (Wei-Chiu Chuang) HDFS-15170. EC: Block gets marked as CORRUPT in case of failover and pipeline recovery. Contributed by Ayush Saxena.
[Dec 15, 2020 4:45:37 AM] (noreply) Hadoop-17413. Release elastic byte buffer pool at close
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/
[Dec 15, 2020 4:36:11 AM] (Ayush Saxena) HDFS-15728. Update description of dfs.datanode.handler.count in hdfs-default.xml. Contributed by liuyan.(#2534)
[Dec 15, 2020 4:42:23 AM] (Wei-Chiu Chuang) HDFS-15170. EC: Block gets marked as CORRUPT in case of failover and pipeline recovery. Contributed by Ayush Saxena.
[Dec 15, 2020 4:45:37 AM] (noreply) Hadoop-17413. Release elastic byte buffer pool at close
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/
[Dec 15, 2020 4:36:11 AM] (Ayush Saxena) HDFS-15728. Update description of dfs.datanode.handler.count in hdfs-default.xml. Contributed by liuyan.(#2534)
[Dec 15, 2020 4:42:23 AM] (Wei-Chiu Chuang) HDFS-15170. EC: Block gets marked as CORRUPT in case of failover and pipeline recovery. Contributed by Ayush Saxena.
[Dec 15, 2020 4:45:37 AM] (noreply) Hadoop-17413. Release elastic byte buffer pool at close
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/90/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/89/
No changes
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/89/
No changes
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/89/
No changes
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/89/
No changes
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/88/
[Dec 12, 2020 8:42:22 AM] (Adam Antal) YARN-10031. Create a general purpose log request with additional query parameters. Contributed by Andras Gyori
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/88/
[Dec 12, 2020 8:42:22 AM] (Adam Antal) YARN-10031. Create a general purpose log request with additional query parameters. Contributed by Andras Gyori
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/88/
[Dec 12, 2020 8:42:22 AM] (Adam Antal) YARN-10031. Create a general purpose log request with additional query parameters. Contributed by Andras Gyori
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/88/
[Dec 12, 2020 8:42:22 AM] (Adam Antal) YARN-10031. Create a general purpose log request with additional query parameters. Contributed by Andras Gyori
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/87/
[Dec 11, 2020 5:02:42 PM] (noreply) HDFS-15717. Improve fsck logging. (#2529) Contributed by Kihwal Lee and Ahmed Hussein
[Dec 11, 2020 8:16:56 PM] (Jim Brennan) HADOOP-13571. ServerSocketUtil.getPort() should use loopback address, not 0.0.0.0. Contributed by Eric Badger
[Dec 11, 2020 8:53:10 PM] (Stephen O'Donnell) HDFS-15725. Lease Recovery never completes for a committed block which the DNs never finalize. Contributed by Stephen O'Donnell
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/87/
[Dec 11, 2020 5:02:42 PM] (noreply) HDFS-15717. Improve fsck logging. (#2529) Contributed by Kihwal Lee and Ahmed Hussein
[Dec 11, 2020 8:16:56 PM] (Jim Brennan) HADOOP-13571. ServerSocketUtil.getPort() should use loopback address, not 0.0.0.0. Contributed by Eric Badger
[Dec 11, 2020 8:53:10 PM] (Stephen O'Donnell) HDFS-15725. Lease Recovery never completes for a committed block which the DNs never finalize. Contributed by Stephen O'Donnell
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/87/
[Dec 11, 2020 5:02:42 PM] (noreply) HDFS-15717. Improve fsck logging. (#2529) Contributed by Kihwal Lee and Ahmed Hussein
[Dec 11, 2020 8:16:56 PM] (Jim Brennan) HADOOP-13571. ServerSocketUtil.getPort() should use loopback address, not 0.0.0.0. Contributed by Eric Badger
[Dec 11, 2020 8:53:10 PM] (Stephen O'Donnell) HDFS-15725. Lease Recovery never completes for a committed block which the DNs never finalize. Contributed by Stephen O'Donnell
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/87/
[Dec 11, 2020 5:02:42 PM] (noreply) HDFS-15717. Improve fsck logging. (#2529) Contributed by Kihwal Lee and Ahmed Hussein
[Dec 11, 2020 8:16:56 PM] (Jim Brennan) HADOOP-13571. ServerSocketUtil.getPort() should use loopback address, not 0.0.0.0. Contributed by Eric Badger
[Dec 11, 2020 8:53:10 PM] (Stephen O'Donnell) HDFS-15725. Lease Recovery never completes for a committed block which the DNs never finalize. Contributed by Stephen O'Donnell
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/
[Dec 10, 2020 7:09:53 PM] (noreply) HDFS-15711. Add Metrics to HttpFS Server. (#2521) Contributed by Ahmed Hussein and Kihwal Lee
[Dec 10, 2020 9:47:00 PM] (noreply) HDFS-15720 namenode audit async logger should add some log4j config (#2532)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/
[Dec 10, 2020 7:09:53 PM] (noreply) HDFS-15711. Add Metrics to HttpFS Server. (#2521) Contributed by Ahmed Hussein and Kihwal Lee
[Dec 10, 2020 9:47:00 PM] (noreply) HDFS-15720 namenode audit async logger should add some log4j config (#2532)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/
[Dec 10, 2020 7:09:53 PM] (noreply) HDFS-15711. Add Metrics to HttpFS Server. (#2521) Contributed by Ahmed Hussein and Kihwal Lee
[Dec 10, 2020 9:47:00 PM] (noreply) HDFS-15720 namenode audit async logger should add some log4j config (#2532)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/
[Dec 10, 2020 7:09:53 PM] (noreply) HDFS-15711. Add Metrics to HttpFS Server. (#2521) Contributed by Ahmed Hussein and Kihwal Lee
[Dec 10, 2020 9:47:00 PM] (noreply) HDFS-15720 namenode audit async logger should add some log4j config (#2532)
-1 overall
The following subsystems voted -1:
mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/86/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/
No changes
-1 overall
The following subsystems voted -1:
asflicense mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.security.TestRaceWhenRelogin
hadoop.hdfs.server.namenode.TestDecommissioningStatusWithBackoffMonitor
hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapred.TestReduceFetch
hadoop.mapred.TestJobSysDirWithDFS
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [228K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [156K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-api.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-webapp.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-docker.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-mawo_hadoop-yarn-applications-mawo-core.txt [4.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-site.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-ui.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-csi.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs-plugins.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-nativetask.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-uploader.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-examples.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-streaming.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-distcp.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-federation-balance.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-workload.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-blockgen.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-archives.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [0]
asflicense:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-asflicense-problems.txt [4.0K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/
No changes
-1 overall
The following subsystems voted -1:
asflicense mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.security.TestRaceWhenRelogin
hadoop.hdfs.server.namenode.TestDecommissioningStatusWithBackoffMonitor
hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapred.TestReduceFetch
hadoop.mapred.TestJobSysDirWithDFS
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [228K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [156K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-api.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-webapp.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-docker.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-mawo_hadoop-yarn-applications-mawo-core.txt [4.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-site.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-ui.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-csi.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs-plugins.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-nativetask.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-uploader.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-examples.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-streaming.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-distcp.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-federation-balance.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-workload.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-blockgen.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-archives.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [0]
asflicense:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-asflicense-problems.txt [4.0K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/
No changes
-1 overall
The following subsystems voted -1:
asflicense mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.security.TestRaceWhenRelogin
hadoop.hdfs.server.namenode.TestDecommissioningStatusWithBackoffMonitor
hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapred.TestReduceFetch
hadoop.mapred.TestJobSysDirWithDFS
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [228K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-tests.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [156K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-api.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-webapp.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-docker.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-mawo_hadoop-yarn-applications-mawo-core.txt [4.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-site.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-ui.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-csi.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs-plugins.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-nativetask.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-uploader.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-examples.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-streaming.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-distcp.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-federation-balance.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-workload.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-blockgen.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-archives.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-tools_hadoop-archive-logs.txt [0]
asflicense:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-asflicense-problems.txt [4.0K]
Powered by Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/
No changes
-1 overall
The following subsystems voted -1:
asflicense mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.security.TestRaceWhenRelogin
hadoop.hdfs.server.namenode.TestDecommissioningStatusWithBackoffMonitor
hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.server.timelineservice.security.TestTimelineAuthFilterForV2
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapred.TestReduceFetch
hadoop.mapred.TestJobSysDirWithDFS
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-compile-javac-root.txt [600K]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/pathlen.txt [12K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-patch-shelldocs.txt [96K]
whitespace:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/whitespace-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/whitespace-tabs.txt [2.0M]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/diff-javadoc-javadoc-root.txt [480K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [228K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/85/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
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asflicense:
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[Dec 9, 2020 11:48:39 AM] (noreply) YARN-10380: Import logic of multi-node allocation in CapacityScheduler (#2494)
[Dec 9, 2020 11:55:24 AM] (Adam Antal) YARN-10520. Deprecated the residual nested class for the LCEResourceHandler (#2527). Contributed by Wanqiang Ji
[Dec 10, 2020 4:09:44 AM] (noreply) HADOOP-17425. Bump up snappy-java to 1.1.8.2. (#2536)
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[Dec 9, 2020 11:48:39 AM] (noreply) YARN-10380: Import logic of multi-node allocation in CapacityScheduler (#2494)
[Dec 9, 2020 11:55:24 AM] (Adam Antal) YARN-10520. Deprecated the residual nested class for the LCEResourceHandler (#2527). Contributed by Wanqiang Ji
[Dec 10, 2020 4:09:44 AM] (noreply) HADOOP-17425. Bump up snappy-java to 1.1.8.2. (#2536)
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[Dec 9, 2020 11:48:39 AM] (noreply) YARN-10380: Import logic of multi-node allocation in CapacityScheduler (#2494)
[Dec 9, 2020 11:55:24 AM] (Adam Antal) YARN-10520. Deprecated the residual nested class for the LCEResourceHandler (#2527). Contributed by Wanqiang Ji
[Dec 10, 2020 4:09:44 AM] (noreply) HADOOP-17425. Bump up snappy-java to 1.1.8.2. (#2536)
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[Dec 9, 2020 11:48:39 AM] (noreply) YARN-10380: Import logic of multi-node allocation in CapacityScheduler (#2494)
[Dec 9, 2020 11:55:24 AM] (Adam Antal) YARN-10520. Deprecated the residual nested class for the LCEResourceHandler (#2527). Contributed by Wanqiang Ji
[Dec 10, 2020 4:09:44 AM] (noreply) HADOOP-17425. Bump up snappy-java to 1.1.8.2. (#2536)
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[Dec 8, 2020 8:08:14 AM] (noreply) HDFS-15712. Upgrade googletest to 1.10.0 (#2523)
[Dec 8, 2020 7:25:24 PM] (noreply) HDFS-15716. WaitforReplication in TestUpgradeDomainBlockPlacementPolicy (#2528)
[Dec 9, 2020 1:52:31 AM] (noreply) YARN-10491. Fix deprecation warnings in SLSWebApp.java (#2519)
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[Dec 8, 2020 8:08:14 AM] (noreply) HDFS-15712. Upgrade googletest to 1.10.0 (#2523)
[Dec 8, 2020 7:25:24 PM] (noreply) HDFS-15716. WaitforReplication in TestUpgradeDomainBlockPlacementPolicy (#2528)
[Dec 9, 2020 1:52:31 AM] (noreply) YARN-10491. Fix deprecation warnings in SLSWebApp.java (#2519)
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[Dec 8, 2020 8:08:14 AM] (noreply) HDFS-15712. Upgrade googletest to 1.10.0 (#2523)
[Dec 8, 2020 7:25:24 PM] (noreply) HDFS-15716. WaitforReplication in TestUpgradeDomainBlockPlacementPolicy (#2528)
[Dec 9, 2020 1:52:31 AM] (noreply) YARN-10491. Fix deprecation warnings in SLSWebApp.java (#2519)
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[Dec 8, 2020 8:08:14 AM] (noreply) HDFS-15712. Upgrade googletest to 1.10.0 (#2523)
[Dec 8, 2020 7:25:24 PM] (noreply) HDFS-15716. WaitforReplication in TestUpgradeDomainBlockPlacementPolicy (#2528)
[Dec 9, 2020 1:52:31 AM] (noreply) YARN-10491. Fix deprecation warnings in SLSWebApp.java (#2519)
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[Dec 7, 2020 9:30:19 AM] (Ayush Saxena) HDFS-15221. Add checking of effective filesystem during initializing storage locations. Contributed by Yang Yun.
[Dec 7, 2020 10:52:12 AM] (Yiqun Lin) HDFS-15660. StorageTypeProto is not compatiable between 3.x and 2.6. Contributed by Ryan Wu.
[Dec 7, 2020 8:22:06 PM] (noreply) HDFS-15707. NNTop counts don't add up as expected. (#2516)
[Dec 7, 2020 11:49:45 PM] (noreply) HDFS-15709. Socket file descriptor leak in StripedBlockChecksumReconstructor. (#2518)
[Dec 8, 2020 12:53:24 AM] (Eric Badger) YARN-10495. make the rpath of container-executor configurable. Contributed by
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[Dec 7, 2020 9:30:19 AM] (Ayush Saxena) HDFS-15221. Add checking of effective filesystem during initializing storage locations. Contributed by Yang Yun.
[Dec 7, 2020 10:52:12 AM] (Yiqun Lin) HDFS-15660. StorageTypeProto is not compatiable between 3.x and 2.6. Contributed by Ryan Wu.
[Dec 7, 2020 8:22:06 PM] (noreply) HDFS-15707. NNTop counts don't add up as expected. (#2516)
[Dec 7, 2020 11:49:45 PM] (noreply) HDFS-15709. Socket file descriptor leak in StripedBlockChecksumReconstructor. (#2518)
[Dec 8, 2020 12:53:24 AM] (Eric Badger) YARN-10495. make the rpath of container-executor configurable. Contributed by
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[Dec 7, 2020 9:30:19 AM] (Ayush Saxena) HDFS-15221. Add checking of effective filesystem during initializing storage locations. Contributed by Yang Yun.
[Dec 7, 2020 10:52:12 AM] (Yiqun Lin) HDFS-15660. StorageTypeProto is not compatiable between 3.x and 2.6. Contributed by Ryan Wu.
[Dec 7, 2020 8:22:06 PM] (noreply) HDFS-15707. NNTop counts don't add up as expected. (#2516)
[Dec 7, 2020 11:49:45 PM] (noreply) HDFS-15709. Socket file descriptor leak in StripedBlockChecksumReconstructor. (#2518)
[Dec 8, 2020 12:53:24 AM] (Eric Badger) YARN-10495. make the rpath of container-executor configurable. Contributed by
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[Dec 7, 2020 9:30:19 AM] (Ayush Saxena) HDFS-15221. Add checking of effective filesystem during initializing storage locations. Contributed by Yang Yun.
[Dec 7, 2020 10:52:12 AM] (Yiqun Lin) HDFS-15660. StorageTypeProto is not compatiable between 3.x and 2.6. Contributed by Ryan Wu.
[Dec 7, 2020 8:22:06 PM] (noreply) HDFS-15707. NNTop counts don't add up as expected. (#2516)
[Dec 7, 2020 11:49:45 PM] (noreply) HDFS-15709. Socket file descriptor leak in StripedBlockChecksumReconstructor. (#2518)
[Dec 8, 2020 12:53:24 AM] (Eric Badger) YARN-10495. make the rpath of container-executor configurable. Contributed by
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[Dec 4, 2020 5:26:37 PM] (Ayush Saxena) HDFS-14090. RBF: Improved isolation for downstream name nodes. {Static}. Contributed by Fengnan Li and CR Hota.
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[Dec 4, 2020 5:26:37 PM] (Ayush Saxena) HDFS-14090. RBF: Improved isolation for downstream name nodes. {Static}. Contributed by Fengnan Li and CR Hota.
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[Dec 4, 2020 5:26:37 PM] (Ayush Saxena) HDFS-14090. RBF: Improved isolation for downstream name nodes. {Static}. Contributed by Fengnan Li and CR Hota.
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[Dec 4, 2020 5:26:37 PM] (Ayush Saxena) HDFS-14090. RBF: Improved isolation for downstream name nodes. {Static}. Contributed by Fengnan Li and CR Hota.
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[Dec 3, 2020 5:32:02 AM] (Wei-Chiu Chuang) HDFS-15705. Fix a typo in SecondaryNameNode.java. Contributed by Sixiang Ma.
[Dec 3, 2020 8:55:06 AM] (Adam Antal) YARN-9883. Reshape SchedulerHealth class. Contributed by D M Murali Krishna Reddy
[Dec 3, 2020 1:11:17 PM] (tmarq) HADOOP-17397: ABFS: SAS Test updates for version and permission update
[Dec 3, 2020 3:14:04 PM] (noreply) YARN-10511. Update yarn.nodemanager.env-whitelist value in docs (#2512)
[Dec 3, 2020 4:55:51 PM] (noreply) HADOOP-17392. Remote exception messages should not include the exception class (#2486). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 3, 2020 8:05:20 PM] (Wei-Chiu Chuang) HADOOP-16881. KerberosAuthentication does not disconnect HttpURLConnection leading to CLOSE_WAIT cnxns. Contributed by Attila Magyar.
[Dec 3, 2020 11:14:40 PM] (noreply) HDFS-15706. HttpFS: Log more information on request failures. (#2515)
[Dec 4, 2020 12:33:30 AM] (noreply) HADOOP-17389. KMS should log full UGI principal. (#2476)
[Dec 4, 2020 1:20:09 AM] (Hui Fei) HDFS-15240. Erasure Coding: dirty buffer causes reconstruction block error. Contributed by HuangTao.
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[Dec 3, 2020 5:32:02 AM] (Wei-Chiu Chuang) HDFS-15705. Fix a typo in SecondaryNameNode.java. Contributed by Sixiang Ma.
[Dec 3, 2020 8:55:06 AM] (Adam Antal) YARN-9883. Reshape SchedulerHealth class. Contributed by D M Murali Krishna Reddy
[Dec 3, 2020 1:11:17 PM] (tmarq) HADOOP-17397: ABFS: SAS Test updates for version and permission update
[Dec 3, 2020 3:14:04 PM] (noreply) YARN-10511. Update yarn.nodemanager.env-whitelist value in docs (#2512)
[Dec 3, 2020 4:55:51 PM] (noreply) HADOOP-17392. Remote exception messages should not include the exception class (#2486). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 3, 2020 8:05:20 PM] (Wei-Chiu Chuang) HADOOP-16881. KerberosAuthentication does not disconnect HttpURLConnection leading to CLOSE_WAIT cnxns. Contributed by Attila Magyar.
[Dec 3, 2020 11:14:40 PM] (noreply) HDFS-15706. HttpFS: Log more information on request failures. (#2515)
[Dec 4, 2020 12:33:30 AM] (noreply) HADOOP-17389. KMS should log full UGI principal. (#2476)
[Dec 4, 2020 1:20:09 AM] (Hui Fei) HDFS-15240. Erasure Coding: dirty buffer causes reconstruction block error. Contributed by HuangTao.
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[Dec 3, 2020 5:32:02 AM] (Wei-Chiu Chuang) HDFS-15705. Fix a typo in SecondaryNameNode.java. Contributed by Sixiang Ma.
[Dec 3, 2020 8:55:06 AM] (Adam Antal) YARN-9883. Reshape SchedulerHealth class. Contributed by D M Murali Krishna Reddy
[Dec 3, 2020 1:11:17 PM] (tmarq) HADOOP-17397: ABFS: SAS Test updates for version and permission update
[Dec 3, 2020 3:14:04 PM] (noreply) YARN-10511. Update yarn.nodemanager.env-whitelist value in docs (#2512)
[Dec 3, 2020 4:55:51 PM] (noreply) HADOOP-17392. Remote exception messages should not include the exception class (#2486). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 3, 2020 8:05:20 PM] (Wei-Chiu Chuang) HADOOP-16881. KerberosAuthentication does not disconnect HttpURLConnection leading to CLOSE_WAIT cnxns. Contributed by Attila Magyar.
[Dec 3, 2020 11:14:40 PM] (noreply) HDFS-15706. HttpFS: Log more information on request failures. (#2515)
[Dec 4, 2020 12:33:30 AM] (noreply) HADOOP-17389. KMS should log full UGI principal. (#2476)
[Dec 4, 2020 1:20:09 AM] (Hui Fei) HDFS-15240. Erasure Coding: dirty buffer causes reconstruction block error. Contributed by HuangTao.
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For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/78/
[Dec 3, 2020 5:32:02 AM] (Wei-Chiu Chuang) HDFS-15705. Fix a typo in SecondaryNameNode.java. Contributed by Sixiang Ma.
[Dec 3, 2020 8:55:06 AM] (Adam Antal) YARN-9883. Reshape SchedulerHealth class. Contributed by D M Murali Krishna Reddy
[Dec 3, 2020 1:11:17 PM] (tmarq) HADOOP-17397: ABFS: SAS Test updates for version and permission update
[Dec 3, 2020 3:14:04 PM] (noreply) YARN-10511. Update yarn.nodemanager.env-whitelist value in docs (#2512)
[Dec 3, 2020 4:55:51 PM] (noreply) HADOOP-17392. Remote exception messages should not include the exception class (#2486). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 3, 2020 8:05:20 PM] (Wei-Chiu Chuang) HADOOP-16881. KerberosAuthentication does not disconnect HttpURLConnection leading to CLOSE_WAIT cnxns. Contributed by Attila Magyar.
[Dec 3, 2020 11:14:40 PM] (noreply) HDFS-15706. HttpFS: Log more information on request failures. (#2515)
[Dec 4, 2020 12:33:30 AM] (noreply) HADOOP-17389. KMS should log full UGI principal. (#2476)
[Dec 4, 2020 1:20:09 AM] (Hui Fei) HDFS-15240. Erasure Coding: dirty buffer causes reconstruction block error. Contributed by HuangTao.
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/77/
[Dec 2, 2020 7:59:00 PM] (noreply) HDFS-15695. NN should not let the balancer run in safemode (#2489). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 2, 2020 9:38:20 PM] (noreply) HDFS-15703. Don't generate edits for set operations that are no-op (#2508). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 2, 2020 11:53:09 PM] (noreply) HDFS-14904. Add Option to let Balancer prefer highly utilized nodes in each iteration (#2483). Contributed by Leon Gao.
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/77/
[Dec 2, 2020 7:59:00 PM] (noreply) HDFS-15695. NN should not let the balancer run in safemode (#2489). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 2, 2020 9:38:20 PM] (noreply) HDFS-15703. Don't generate edits for set operations that are no-op (#2508). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 2, 2020 11:53:09 PM] (noreply) HDFS-14904. Add Option to let Balancer prefer highly utilized nodes in each iteration (#2483). Contributed by Leon Gao.
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/77/
[Dec 2, 2020 7:59:00 PM] (noreply) HDFS-15695. NN should not let the balancer run in safemode (#2489). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 2, 2020 9:38:20 PM] (noreply) HDFS-15703. Don't generate edits for set operations that are no-op (#2508). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 2, 2020 11:53:09 PM] (noreply) HDFS-14904. Add Option to let Balancer prefer highly utilized nodes in each iteration (#2483). Contributed by Leon Gao.
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/77/
[Dec 2, 2020 7:59:00 PM] (noreply) HDFS-15695. NN should not let the balancer run in safemode (#2489). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 2, 2020 9:38:20 PM] (noreply) HDFS-15703. Don't generate edits for set operations that are no-op (#2508). Contributed by Daryn Sharp and Ahmed Hussein
[Dec 2, 2020 11:53:09 PM] (noreply) HDFS-14904. Add Option to let Balancer prefer highly utilized nodes in each iteration (#2483). Contributed by Leon Gao.
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/76/
[Dec 1, 2020 9:02:53 PM] (noreply) HDFS-15694. Avoid calling UpdateHeartBeatState inside DataNodeDescriptor. (#2487) Contributed by Kuhu Shukla and Ahmed Hussein
[Dec 1, 2020 10:06:47 PM] (Eric Payne) YARN-10278: CapacityScheduler test framework ProportionalCapacityPreemptionPolicyMockFramework. Contributed by Szilard Nemeth (snemeth)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/76/
[Dec 1, 2020 9:02:53 PM] (noreply) HDFS-15694. Avoid calling UpdateHeartBeatState inside DataNodeDescriptor. (#2487) Contributed by Kuhu Shukla and Ahmed Hussein
[Dec 1, 2020 10:06:47 PM] (Eric Payne) YARN-10278: CapacityScheduler test framework ProportionalCapacityPreemptionPolicyMockFramework. Contributed by Szilard Nemeth (snemeth)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/76/
[Dec 1, 2020 9:02:53 PM] (noreply) HDFS-15694. Avoid calling UpdateHeartBeatState inside DataNodeDescriptor. (#2487) Contributed by Kuhu Shukla and Ahmed Hussein
[Dec 1, 2020 10:06:47 PM] (Eric Payne) YARN-10278: CapacityScheduler test framework ProportionalCapacityPreemptionPolicyMockFramework. Contributed by Szilard Nemeth (snemeth)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/76/
[Dec 1, 2020 9:02:53 PM] (noreply) HDFS-15694. Avoid calling UpdateHeartBeatState inside DataNodeDescriptor. (#2487) Contributed by Kuhu Shukla and Ahmed Hussein
[Dec 1, 2020 10:06:47 PM] (Eric Payne) YARN-10278: CapacityScheduler test framework ProportionalCapacityPreemptionPolicyMockFramework. Contributed by Szilard Nemeth (snemeth)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/75/
[Nov 30, 2020 6:53:54 AM] (noreply) HDFS-15699 Remove lz4 references in vcxproj (#2498)
[Nov 30, 2020 11:06:52 PM] (noreply) HDFS-15677. TestRouterRpcMultiDestination#testGetCachedDatanodeReport fails on trunk. (#2503)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/75/
[Nov 30, 2020 6:53:54 AM] (noreply) HDFS-15699 Remove lz4 references in vcxproj (#2498)
[Nov 30, 2020 11:06:52 PM] (noreply) HDFS-15677. TestRouterRpcMultiDestination#testGetCachedDatanodeReport fails on trunk. (#2503)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/75/
[Nov 30, 2020 6:53:54 AM] (noreply) HDFS-15699 Remove lz4 references in vcxproj (#2498)
[Nov 30, 2020 11:06:52 PM] (noreply) HDFS-15677. TestRouterRpcMultiDestination#testGetCachedDatanodeReport fails on trunk. (#2503)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/75/
[Nov 30, 2020 6:53:54 AM] (noreply) HDFS-15699 Remove lz4 references in vcxproj (#2498)
[Nov 30, 2020 11:06:52 PM] (noreply) HDFS-15677. TestRouterRpcMultiDestination#testGetCachedDatanodeReport fails on trunk. (#2503)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/74/
[Nov 30, 2020 2:17:10 AM] (noreply) YARN-10498. Fix typo in CapacityScheduler Markdown document (#2484)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/74/
[Nov 30, 2020 2:17:10 AM] (noreply) YARN-10498. Fix typo in CapacityScheduler Markdown document (#2484)
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/74/
[Nov 30, 2020 2:17:10 AM] (noreply) YARN-10498. Fix typo in CapacityScheduler Markdown document (#2484)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/74/
[Nov 30, 2020 2:17:10 AM] (noreply) YARN-10498. Fix typo in CapacityScheduler Markdown document (#2484)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/73/
No changes
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/73/
No changes
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/73/
No changes
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/73/
No changes
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/72/
[Nov 27, 2020 2:22:34 PM] (noreply) HADOOP-17296. ABFS: Force reads to be always of buffer size.
[Nov 28, 2020 4:19:57 AM] (noreply) HDFS-15698. Fix the typo of dfshealth.html after HDFS-15358 (#2495)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/72/
[Nov 27, 2020 2:22:34 PM] (noreply) HADOOP-17296. ABFS: Force reads to be always of buffer size.
[Nov 28, 2020 4:19:57 AM] (noreply) HDFS-15698. Fix the typo of dfshealth.html after HDFS-15358 (#2495)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/72/
[Nov 27, 2020 2:22:34 PM] (noreply) HADOOP-17296. ABFS: Force reads to be always of buffer size.
[Nov 28, 2020 4:19:57 AM] (noreply) HDFS-15698. Fix the typo of dfshealth.html after HDFS-15358 (#2495)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/72/
[Nov 27, 2020 2:22:34 PM] (noreply) HADOOP-17296. ABFS: Force reads to be always of buffer size.
[Nov 28, 2020 4:19:57 AM] (noreply) HDFS-15698. Fix the typo of dfshealth.html after HDFS-15358 (#2495)
ERROR: File 'out/email-report.txt' does not exist
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/
[Nov 26, 2020 10:11:25 AM] (noreply) HADOOP-17396. ABFS: testRenameFileOverExistingFile fails (#2491)
[Nov 26, 2020 10:21:01 AM] (noreply) HADOOP-17397. ABFS: SAS Test updates for version and permission update (#2492)
[Nov 26, 2020 12:50:33 PM] (noreply) HADOOP-17385. ITestS3ADeleteCost.testDirMarkersFileCreation failure (#2473). Contributed by Steve Loughran
[Nov 26, 2020 8:25:32 PM] (noreply) HADOOP-17398. Skipping network I/O in S3A getFileStatus(/) breaks some tests (#2493)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.util.TestNativeCodeLoader
hadoop.fs.TestHdfsNativeCodeLoader
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-compile-javac-root.txt [56K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/patch-mvnsite-root.txt [260K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-shelldocs.txt [44K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/patch-unit-root.txt [1.7M]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/
[Nov 26, 2020 10:11:25 AM] (noreply) HADOOP-17396. ABFS: testRenameFileOverExistingFile fails (#2491)
[Nov 26, 2020 10:21:01 AM] (noreply) HADOOP-17397. ABFS: SAS Test updates for version and permission update (#2492)
[Nov 26, 2020 12:50:33 PM] (noreply) HADOOP-17385. ITestS3ADeleteCost.testDirMarkersFileCreation failure (#2473). Contributed by Steve Loughran
[Nov 26, 2020 8:25:32 PM] (noreply) HADOOP-17398. Skipping network I/O in S3A getFileStatus(/) breaks some tests (#2493)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.util.TestNativeCodeLoader
hadoop.fs.TestHdfsNativeCodeLoader
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-compile-javac-root.txt [56K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/patch-mvnsite-root.txt [260K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-shelldocs.txt [44K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/patch-unit-root.txt [1.7M]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/
[Nov 26, 2020 10:11:25 AM] (noreply) HADOOP-17396. ABFS: testRenameFileOverExistingFile fails (#2491)
[Nov 26, 2020 10:21:01 AM] (noreply) HADOOP-17397. ABFS: SAS Test updates for version and permission update (#2492)
[Nov 26, 2020 12:50:33 PM] (noreply) HADOOP-17385. ITestS3ADeleteCost.testDirMarkersFileCreation failure (#2473). Contributed by Steve Loughran
[Nov 26, 2020 8:25:32 PM] (noreply) HADOOP-17398. Skipping network I/O in S3A getFileStatus(/) breaks some tests (#2493)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.util.TestNativeCodeLoader
hadoop.fs.TestHdfsNativeCodeLoader
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-compile-javac-root.txt [56K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/patch-mvnsite-root.txt [260K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-shelldocs.txt [44K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/patch-unit-root.txt [1.7M]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/
[Nov 26, 2020 10:11:25 AM] (noreply) HADOOP-17396. ABFS: testRenameFileOverExistingFile fails (#2491)
[Nov 26, 2020 10:21:01 AM] (noreply) HADOOP-17397. ABFS: SAS Test updates for version and permission update (#2492)
[Nov 26, 2020 12:50:33 PM] (noreply) HADOOP-17385. ITestS3ADeleteCost.testDirMarkersFileCreation failure (#2473). Contributed by Steve Loughran
[Nov 26, 2020 8:25:32 PM] (noreply) HADOOP-17398. Skipping network I/O in S3A getFileStatus(/) breaks some tests (#2493)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.util.TestNativeCodeLoader
hadoop.fs.TestHdfsNativeCodeLoader
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.nodemanager.amrmproxy.TestFederationInterceptor
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-compile-javac-root.txt [56K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/patch-mvnsite-root.txt [260K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-shelldocs.txt [44K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/71/artifact/out/patch-unit-root.txt [1.7M]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/
[Nov 25, 2020 2:22:10 PM] (noreply) HADOOP-17311. ABFS: Logs should redact SAS signature (#2422)
[Nov 25, 2020 2:31:02 PM] (noreply) HADOOP-17313. FileSystem.get to support slow-to-instantiate FS clients. (#2396)
[Nov 25, 2020 7:01:04 PM] (noreply) HDFS-15689. allow/disallowSnapshot on EZ roots shouldn't fail due to trash provisioning/emptiness check (#2472)
[Nov 26, 2020 2:27:30 AM] (noreply) [JDK 11] Fix error in mvn package -Pdocs (#2488)
[Nov 26, 2020 2:30:53 AM] (Akira Ajisaka) Revert "[JDK 11] Fix error in mvn package -Pdocs (#2488)" because JIRA ID is missing.
[Nov 26, 2020 2:32:10 AM] (Akira Ajisaka) HADOOP-17394. [JDK 11] Fix error in mvn package -Pdocs (#2488)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.util.TestNativeCodeLoader
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.TestHdfsNativeCodeLoader
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-compile-javac-root.txt [56K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/patch-mvnsite-root.txt [256K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-shelldocs.txt [44K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/patch-unit-root.txt [1.2M]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/
[Nov 25, 2020 2:22:10 PM] (noreply) HADOOP-17311. ABFS: Logs should redact SAS signature (#2422)
[Nov 25, 2020 2:31:02 PM] (noreply) HADOOP-17313. FileSystem.get to support slow-to-instantiate FS clients. (#2396)
[Nov 25, 2020 7:01:04 PM] (noreply) HDFS-15689. allow/disallowSnapshot on EZ roots shouldn't fail due to trash provisioning/emptiness check (#2472)
[Nov 26, 2020 2:27:30 AM] (noreply) [JDK 11] Fix error in mvn package -Pdocs (#2488)
[Nov 26, 2020 2:30:53 AM] (Akira Ajisaka) Revert "[JDK 11] Fix error in mvn package -Pdocs (#2488)" because JIRA ID is missing.
[Nov 26, 2020 2:32:10 AM] (Akira Ajisaka) HADOOP-17394. [JDK 11] Fix error in mvn package -Pdocs (#2488)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.util.TestNativeCodeLoader
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.TestHdfsNativeCodeLoader
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-compile-javac-root.txt [56K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/patch-mvnsite-root.txt [256K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-shelldocs.txt [44K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/patch-unit-root.txt [1.2M]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/
[Nov 25, 2020 2:22:10 PM] (noreply) HADOOP-17311. ABFS: Logs should redact SAS signature (#2422)
[Nov 25, 2020 2:31:02 PM] (noreply) HADOOP-17313. FileSystem.get to support slow-to-instantiate FS clients. (#2396)
[Nov 25, 2020 7:01:04 PM] (noreply) HDFS-15689. allow/disallowSnapshot on EZ roots shouldn't fail due to trash provisioning/emptiness check (#2472)
[Nov 26, 2020 2:27:30 AM] (noreply) [JDK 11] Fix error in mvn package -Pdocs (#2488)
[Nov 26, 2020 2:30:53 AM] (Akira Ajisaka) Revert "[JDK 11] Fix error in mvn package -Pdocs (#2488)" because JIRA ID is missing.
[Nov 26, 2020 2:32:10 AM] (Akira Ajisaka) HADOOP-17394. [JDK 11] Fix error in mvn package -Pdocs (#2488)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.util.TestNativeCodeLoader
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.TestHdfsNativeCodeLoader
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-compile-javac-root.txt [56K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/patch-mvnsite-root.txt [256K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-shelldocs.txt [44K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/patch-unit-root.txt [1.2M]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/
[Nov 25, 2020 2:22:10 PM] (noreply) HADOOP-17311. ABFS: Logs should redact SAS signature (#2422)
[Nov 25, 2020 2:31:02 PM] (noreply) HADOOP-17313. FileSystem.get to support slow-to-instantiate FS clients. (#2396)
[Nov 25, 2020 7:01:04 PM] (noreply) HDFS-15689. allow/disallowSnapshot on EZ roots shouldn't fail due to trash provisioning/emptiness check (#2472)
[Nov 26, 2020 2:27:30 AM] (noreply) [JDK 11] Fix error in mvn package -Pdocs (#2488)
[Nov 26, 2020 2:30:53 AM] (Akira Ajisaka) Revert "[JDK 11] Fix error in mvn package -Pdocs (#2488)" because JIRA ID is missing.
[Nov 26, 2020 2:32:10 AM] (Akira Ajisaka) HADOOP-17394. [JDK 11] Fix error in mvn package -Pdocs (#2488)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.util.TestNativeCodeLoader
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.TestHdfsNativeCodeLoader
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-compile-javac-root.txt [56K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/patch-mvnsite-root.txt [256K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-shelldocs.txt [44K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/70/artifact/out/patch-unit-root.txt [1.2M]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/
[Nov 24, 2020 6:22:07 AM] (Akira Ajisaka) YARN-10470. When building new web ui with root user, the bower install should support it. Contributed by zhuqi.
[Nov 24, 2020 11:06:56 AM] (noreply) HADOOP-17323. S3A getFileStatus("/") to skip IO (#2479)
[Nov 24, 2020 4:02:35 PM] (Szilard Nemeth) MAPREDUCE-7309. Improve performance of reading resource request for mapper/reducers from config. Contributed by Peter Bacsko & Wangda Tan
[Nov 24, 2020 7:09:30 PM] (noreply) YARN-10468. Fix TestNodeStatusUpdater timeouts and broken conditions (#2461)
[Nov 25, 2020 4:00:09 AM] (noreply) YARN-10488. Several typos in package: org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair (#2485)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.hdfs.TestDecommissionWithBackoffMonitor
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerOvercommit
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/
[Nov 24, 2020 6:22:07 AM] (Akira Ajisaka) YARN-10470. When building new web ui with root user, the bower install should support it. Contributed by zhuqi.
[Nov 24, 2020 11:06:56 AM] (noreply) HADOOP-17323. S3A getFileStatus("/") to skip IO (#2479)
[Nov 24, 2020 4:02:35 PM] (Szilard Nemeth) MAPREDUCE-7309. Improve performance of reading resource request for mapper/reducers from config. Contributed by Peter Bacsko & Wangda Tan
[Nov 24, 2020 7:09:30 PM] (noreply) YARN-10468. Fix TestNodeStatusUpdater timeouts and broken conditions (#2461)
[Nov 25, 2020 4:00:09 AM] (noreply) YARN-10488. Several typos in package: org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair (#2485)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.hdfs.TestDecommissionWithBackoffMonitor
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerOvercommit
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/
[Nov 24, 2020 6:22:07 AM] (Akira Ajisaka) YARN-10470. When building new web ui with root user, the bower install should support it. Contributed by zhuqi.
[Nov 24, 2020 11:06:56 AM] (noreply) HADOOP-17323. S3A getFileStatus("/") to skip IO (#2479)
[Nov 24, 2020 4:02:35 PM] (Szilard Nemeth) MAPREDUCE-7309. Improve performance of reading resource request for mapper/reducers from config. Contributed by Peter Bacsko & Wangda Tan
[Nov 24, 2020 7:09:30 PM] (noreply) YARN-10468. Fix TestNodeStatusUpdater timeouts and broken conditions (#2461)
[Nov 25, 2020 4:00:09 AM] (noreply) YARN-10488. Several typos in package: org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair (#2485)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.hdfs.TestDecommissionWithBackoffMonitor
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerOvercommit
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/
[Nov 24, 2020 6:22:07 AM] (Akira Ajisaka) YARN-10470. When building new web ui with root user, the bower install should support it. Contributed by zhuqi.
[Nov 24, 2020 11:06:56 AM] (noreply) HADOOP-17323. S3A getFileStatus("/") to skip IO (#2479)
[Nov 24, 2020 4:02:35 PM] (Szilard Nemeth) MAPREDUCE-7309. Improve performance of reading resource request for mapper/reducers from config. Contributed by Peter Bacsko & Wangda Tan
[Nov 24, 2020 7:09:30 PM] (noreply) YARN-10468. Fix TestNodeStatusUpdater timeouts and broken conditions (#2461)
[Nov 25, 2020 4:00:09 AM] (noreply) YARN-10488. Several typos in package: org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair (#2485)
-1 overall
The following subsystems voted -1:
blanks mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.hdfs.TestDecommissionWithBackoffMonitor
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerOvercommit
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/results-javadoc-javadoc-root.txt [304K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/69/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/
[Nov 23, 2020 2:08:12 PM] (noreply) HADOOP-17343. Upgrade AWS SDK to 1.11.901 (#2468)
[Nov 23, 2020 3:40:22 PM] (noreply) MAPREDUCE-7307. Potential thread leak in LocatedFileStatusFetcher. (#2469)
[Nov 23, 2020 5:22:13 PM] (Steve Loughran) HADOOP-17325. WASB Test Failures
[Nov 23, 2020 8:49:42 PM] (noreply) HADOOP-17332. S3A MarkerTool -min and -max are inverted. (#2425)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestDFSInotifyEventInputStream
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.TestReadStripedFileWithDNFailure
hadoop.hdfs.server.namenode.sps.TestStoragePolicySatisfierWithStripedFile
hadoop.hdfs.TestDatanodeDeath
hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
hadoop.hdfs.TestStripedFileAppend
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.hdfs.TestMultipleNNPortQOP
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [420K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/
[Nov 23, 2020 2:08:12 PM] (noreply) HADOOP-17343. Upgrade AWS SDK to 1.11.901 (#2468)
[Nov 23, 2020 3:40:22 PM] (noreply) MAPREDUCE-7307. Potential thread leak in LocatedFileStatusFetcher. (#2469)
[Nov 23, 2020 5:22:13 PM] (Steve Loughran) HADOOP-17325. WASB Test Failures
[Nov 23, 2020 8:49:42 PM] (noreply) HADOOP-17332. S3A MarkerTool -min and -max are inverted. (#2425)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestDFSInotifyEventInputStream
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.TestReadStripedFileWithDNFailure
hadoop.hdfs.server.namenode.sps.TestStoragePolicySatisfierWithStripedFile
hadoop.hdfs.TestDatanodeDeath
hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
hadoop.hdfs.TestStripedFileAppend
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.hdfs.TestMultipleNNPortQOP
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [420K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/
[Nov 23, 2020 2:08:12 PM] (noreply) HADOOP-17343. Upgrade AWS SDK to 1.11.901 (#2468)
[Nov 23, 2020 3:40:22 PM] (noreply) MAPREDUCE-7307. Potential thread leak in LocatedFileStatusFetcher. (#2469)
[Nov 23, 2020 5:22:13 PM] (Steve Loughran) HADOOP-17325. WASB Test Failures
[Nov 23, 2020 8:49:42 PM] (noreply) HADOOP-17332. S3A MarkerTool -min and -max are inverted. (#2425)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestDFSInotifyEventInputStream
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.TestReadStripedFileWithDNFailure
hadoop.hdfs.server.namenode.sps.TestStoragePolicySatisfierWithStripedFile
hadoop.hdfs.TestDatanodeDeath
hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
hadoop.hdfs.TestStripedFileAppend
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.hdfs.TestMultipleNNPortQOP
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [420K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/
[Nov 23, 2020 2:08:12 PM] (noreply) HADOOP-17343. Upgrade AWS SDK to 1.11.901 (#2468)
[Nov 23, 2020 3:40:22 PM] (noreply) MAPREDUCE-7307. Potential thread leak in LocatedFileStatusFetcher. (#2469)
[Nov 23, 2020 5:22:13 PM] (Steve Loughran) HADOOP-17325. WASB Test Failures
[Nov 23, 2020 8:49:42 PM] (noreply) HADOOP-17332. S3A MarkerTool -min and -max are inverted. (#2425)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestDFSInotifyEventInputStream
hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
hadoop.hdfs.TestReadStripedFileWithDNFailure
hadoop.hdfs.server.namenode.sps.TestStoragePolicySatisfierWithStripedFile
hadoop.hdfs.TestDatanodeDeath
hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
hadoop.hdfs.TestStripedFileAppend
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.hdfs.TestMultipleNNPortQOP
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [420K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/68/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/
[Nov 23, 2020 3:26:52 AM] (Xiaoqiao He) HDFS-15684. EC: Call recoverLease on DFSStripedOutputStream close exception. Contributed by Hongbing Wang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.TestClientProtocolForPipelineRecovery
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/
[Nov 23, 2020 3:26:52 AM] (Xiaoqiao He) HDFS-15684. EC: Call recoverLease on DFSStripedOutputStream close exception. Contributed by Hongbing Wang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.TestClientProtocolForPipelineRecovery
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/
[Nov 23, 2020 3:26:52 AM] (Xiaoqiao He) HDFS-15684. EC: Call recoverLease on DFSStripedOutputStream close exception. Contributed by Hongbing Wang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.TestClientProtocolForPipelineRecovery
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/
[Nov 23, 2020 3:26:52 AM] (Xiaoqiao He) HDFS-15684. EC: Call recoverLease on DFSStripedOutputStream close exception. Contributed by Hongbing Wang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancer
hadoop.hdfs.TestClientProtocolForPipelineRecovery
hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [376K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/67/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/
[Nov 22, 2020 1:49:56 AM] (noreply) HDFS-15690. Add lz4-java as test dependency (#2481)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/
[Nov 22, 2020 1:49:56 AM] (noreply) HDFS-15690. Add lz4-java as test dependency (#2481)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/
[Nov 22, 2020 1:49:56 AM] (noreply) HDFS-15690. Add lz4-java as test dependency (#2481)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
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javac:
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blanks:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/blanks-tabs.txt [2.0M]
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mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/
[Nov 22, 2020 1:49:56 AM] (noreply) HDFS-15690. Add lz4-java as test dependency (#2481)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/66/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/
[Nov 20, 2020 10:38:42 AM] (noreply) HADOOP-17388. AbstractS3ATokenIdentifier to issue date in UTC. (#2477)
[Nov 20, 2020 12:13:51 PM] (Peter Bacsko) MAPREDUCE-7304. Enhance the map-reduce Job end notifier to be able to notify the given URL via a custom class. Contributed by Zoltan Erdmann
[Nov 20, 2020 12:33:45 PM] (noreply) HDFS-15659. MiniDFSCluster dfs.namenode.redundancy.considerLoad default to false (#2443). Contributed by Ahmed Hussein.
[Nov 20, 2020 2:12:20 PM] (noreply) HADOOP-17390. Skip license check on lz4 code files (#2478)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [500K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/
[Nov 20, 2020 10:38:42 AM] (noreply) HADOOP-17388. AbstractS3ATokenIdentifier to issue date in UTC. (#2477)
[Nov 20, 2020 12:13:51 PM] (Peter Bacsko) MAPREDUCE-7304. Enhance the map-reduce Job end notifier to be able to notify the given URL via a custom class. Contributed by Zoltan Erdmann
[Nov 20, 2020 12:33:45 PM] (noreply) HDFS-15659. MiniDFSCluster dfs.namenode.redundancy.considerLoad default to false (#2443). Contributed by Ahmed Hussein.
[Nov 20, 2020 2:12:20 PM] (noreply) HADOOP-17390. Skip license check on lz4 code files (#2478)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
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javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-compile-javac-root.txt [408K]
blanks:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-shellcheck.txt [20K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/xml.txt [24K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-javadoc-javadoc-root.txt [304K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [500K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
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For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/
[Nov 20, 2020 10:38:42 AM] (noreply) HADOOP-17388. AbstractS3ATokenIdentifier to issue date in UTC. (#2477)
[Nov 20, 2020 12:13:51 PM] (Peter Bacsko) MAPREDUCE-7304. Enhance the map-reduce Job end notifier to be able to notify the given URL via a custom class. Contributed by Zoltan Erdmann
[Nov 20, 2020 12:33:45 PM] (noreply) HDFS-15659. MiniDFSCluster dfs.namenode.redundancy.considerLoad default to false (#2443). Contributed by Ahmed Hussein.
[Nov 20, 2020 2:12:20 PM] (noreply) HADOOP-17390. Skip license check on lz4 code files (#2478)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-compile-javac-root.txt [408K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [500K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/
[Nov 20, 2020 10:38:42 AM] (noreply) HADOOP-17388. AbstractS3ATokenIdentifier to issue date in UTC. (#2477)
[Nov 20, 2020 12:13:51 PM] (Peter Bacsko) MAPREDUCE-7304. Enhance the map-reduce Job end notifier to be able to notify the given URL via a custom class. Contributed by Zoltan Erdmann
[Nov 20, 2020 12:33:45 PM] (noreply) HDFS-15659. MiniDFSCluster dfs.namenode.redundancy.considerLoad default to false (#2443). Contributed by Ahmed Hussein.
[Nov 20, 2020 2:12:20 PM] (noreply) HADOOP-17390. Skip license check on lz4 code files (#2478)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [500K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/65/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/
[Nov 19, 2020 8:37:14 PM] (noreply) HADOOP-17367. Add InetAddress api to ProxyUsers.authorize (#2449). Contributed by Daryn Sharp and Ahmed Hussein
[Nov 20, 2020 4:21:16 AM] (noreply) HDFS-15635. ViewFileSystemOverloadScheme support specifying mount table loader imp through conf (#2389). Contributed by Junfan Zhang.
-1 overall
The following subsystems voted -1:
asflicense blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerRPCDelay
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.service.component.instance.TestComponentInstance
hadoop.yarn.service.TestYarnNativeServices
hadoop.yarn.service.component.TestComponentDecommissionInstances
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-api.txt [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-webapp.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-docker.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
asflicense:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-asflicense.txt [4.0K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/
[Nov 19, 2020 8:37:14 PM] (noreply) HADOOP-17367. Add InetAddress api to ProxyUsers.authorize (#2449). Contributed by Daryn Sharp and Ahmed Hussein
[Nov 20, 2020 4:21:16 AM] (noreply) HDFS-15635. ViewFileSystemOverloadScheme support specifying mount table loader imp through conf (#2389). Contributed by Junfan Zhang.
-1 overall
The following subsystems voted -1:
asflicense blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerRPCDelay
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.service.component.instance.TestComponentInstance
hadoop.yarn.service.TestYarnNativeServices
hadoop.yarn.service.component.TestComponentDecommissionInstances
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-api.txt [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-webapp.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-docker.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
asflicense:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-asflicense.txt [4.0K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/
[Nov 19, 2020 8:37:14 PM] (noreply) HADOOP-17367. Add InetAddress api to ProxyUsers.authorize (#2449). Contributed by Daryn Sharp and Ahmed Hussein
[Nov 20, 2020 4:21:16 AM] (noreply) HDFS-15635. ViewFileSystemOverloadScheme support specifying mount table loader imp through conf (#2389). Contributed by Junfan Zhang.
-1 overall
The following subsystems voted -1:
asflicense blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerRPCDelay
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.service.component.instance.TestComponentInstance
hadoop.yarn.service.TestYarnNativeServices
hadoop.yarn.service.component.TestComponentDecommissionInstances
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/xml.txt [24K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-api.txt [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-webapp.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-docker.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
asflicense:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-asflicense.txt [4.0K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/
[Nov 19, 2020 8:37:14 PM] (noreply) HADOOP-17367. Add InetAddress api to ProxyUsers.authorize (#2449). Contributed by Daryn Sharp and Ahmed Hussein
[Nov 20, 2020 4:21:16 AM] (noreply) HDFS-15635. ViewFileSystemOverloadScheme support specifying mount table loader imp through conf (#2389). Contributed by Junfan Zhang.
-1 overall
The following subsystems voted -1:
asflicense blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.balancer.TestBalancerRPCDelay
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.yarn.service.component.instance.TestComponentInstance
hadoop.yarn.service.TestYarnNativeServices
hadoop.yarn.service.component.TestComponentDecommissionInstances
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-api.txt [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-webapp.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-catalog_hadoop-yarn-applications-catalog-docker.txt [0]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
asflicense:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/64/artifact/out/results-asflicense.txt [4.0K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/
[Nov 18, 2020 7:11:09 AM] (noreply) HDFS-15674. TestBPOfferService#testMissBlocksWhenReregister fails on trunk. (#2467)
[Nov 18, 2020 12:18:11 PM] (Steve Loughran) HADOOP-17244. S3A directory delete tombstones dir markers prematurely. (#2310)
[Nov 18, 2020 1:34:51 PM] (Steve Loughran) HADOOP-17318. Support concurrent S3A commit jobs with same app attempt ID. (#2399)
[Nov 18, 2020 3:51:42 PM] (Szilard Nemeth) YARN-10486. FS-CS converter: handle case when weight=0 and allow more lenient capacity checks in Capacity Scheduler. Contributed by Peter Bacsko
[Nov 18, 2020 4:02:47 PM] (Szilard Nemeth) YARN-10457. Add a configuration switch to change between legacy and JSON placement rule format. Contributed by Gergely Pollak
[Nov 18, 2020 8:03:25 PM] (noreply) HADOOP-17292. Using lz4-java in Lz4Codec (#2350)
-1 overall
The following subsystems voted -1:
asflicense blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.web.TestWebHdfsWithMultipleNameNodes
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
asflicense:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-asflicense.txt [4.0K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/
[Nov 18, 2020 7:11:09 AM] (noreply) HDFS-15674. TestBPOfferService#testMissBlocksWhenReregister fails on trunk. (#2467)
[Nov 18, 2020 12:18:11 PM] (Steve Loughran) HADOOP-17244. S3A directory delete tombstones dir markers prematurely. (#2310)
[Nov 18, 2020 1:34:51 PM] (Steve Loughran) HADOOP-17318. Support concurrent S3A commit jobs with same app attempt ID. (#2399)
[Nov 18, 2020 3:51:42 PM] (Szilard Nemeth) YARN-10486. FS-CS converter: handle case when weight=0 and allow more lenient capacity checks in Capacity Scheduler. Contributed by Peter Bacsko
[Nov 18, 2020 4:02:47 PM] (Szilard Nemeth) YARN-10457. Add a configuration switch to change between legacy and JSON placement rule format. Contributed by Gergely Pollak
[Nov 18, 2020 8:03:25 PM] (noreply) HADOOP-17292. Using lz4-java in Lz4Codec (#2350)
-1 overall
The following subsystems voted -1:
asflicense blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.web.TestWebHdfsWithMultipleNameNodes
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
asflicense:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-asflicense.txt [4.0K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/
[Nov 18, 2020 7:11:09 AM] (noreply) HDFS-15674. TestBPOfferService#testMissBlocksWhenReregister fails on trunk. (#2467)
[Nov 18, 2020 12:18:11 PM] (Steve Loughran) HADOOP-17244. S3A directory delete tombstones dir markers prematurely. (#2310)
[Nov 18, 2020 1:34:51 PM] (Steve Loughran) HADOOP-17318. Support concurrent S3A commit jobs with same app attempt ID. (#2399)
[Nov 18, 2020 3:51:42 PM] (Szilard Nemeth) YARN-10486. FS-CS converter: handle case when weight=0 and allow more lenient capacity checks in Capacity Scheduler. Contributed by Peter Bacsko
[Nov 18, 2020 4:02:47 PM] (Szilard Nemeth) YARN-10457. Add a configuration switch to change between legacy and JSON placement rule format. Contributed by Gergely Pollak
[Nov 18, 2020 8:03:25 PM] (noreply) HADOOP-17292. Using lz4-java in Lz4Codec (#2350)
-1 overall
The following subsystems voted -1:
asflicense blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.web.TestWebHdfsWithMultipleNameNodes
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
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javac:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/blanks-tabs.txt [2.0M]
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mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-pathlen.txt [16K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/xml.txt [24K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
asflicense:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-asflicense.txt [4.0K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/
[Nov 18, 2020 7:11:09 AM] (noreply) HDFS-15674. TestBPOfferService#testMissBlocksWhenReregister fails on trunk. (#2467)
[Nov 18, 2020 12:18:11 PM] (Steve Loughran) HADOOP-17244. S3A directory delete tombstones dir markers prematurely. (#2310)
[Nov 18, 2020 1:34:51 PM] (Steve Loughran) HADOOP-17318. Support concurrent S3A commit jobs with same app attempt ID. (#2399)
[Nov 18, 2020 3:51:42 PM] (Szilard Nemeth) YARN-10486. FS-CS converter: handle case when weight=0 and allow more lenient capacity checks in Capacity Scheduler. Contributed by Peter Bacsko
[Nov 18, 2020 4:02:47 PM] (Szilard Nemeth) YARN-10457. Add a configuration switch to change between legacy and JSON placement rule format. Contributed by Gergely Pollak
[Nov 18, 2020 8:03:25 PM] (noreply) HADOOP-17292. Using lz4-java in Lz4Codec (#2350)
-1 overall
The following subsystems voted -1:
asflicense blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.namenode.TestFSImage
hadoop.hdfs.web.TestWebHdfsWithMultipleNameNodes
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
asflicense:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/63/artifact/out/results-asflicense.txt [4.0K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/
[Nov 17, 2020 2:43:29 PM] (noreply) HADOOP-17379. AbstractS3ATokenIdentifier to set issue date == now. (#2466)
[Nov 18, 2020 5:15:11 AM] (noreply) MAPREDUCE-7305. [JDK 11] TestMRJobsWithProfiler fails. (#2463)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.storage.TestTimelineWriterHBaseDown
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.app.webapp.TestAMWebServices
hadoop.mapreduce.v2.TestNonExistentJob
hadoop.mapreduce.v2.TestMRJobs
hadoop.mapreduce.v2.TestUberAM
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [384K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-app.txt [40K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs.txt [84K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [196K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/
[Nov 17, 2020 2:43:29 PM] (noreply) HADOOP-17379. AbstractS3ATokenIdentifier to set issue date == now. (#2466)
[Nov 18, 2020 5:15:11 AM] (noreply) MAPREDUCE-7305. [JDK 11] TestMRJobsWithProfiler fails. (#2463)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.storage.TestTimelineWriterHBaseDown
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.app.webapp.TestAMWebServices
hadoop.mapreduce.v2.TestNonExistentJob
hadoop.mapreduce.v2.TestMRJobs
hadoop.mapreduce.v2.TestUberAM
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [384K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-app.txt [40K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs.txt [84K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [196K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/
[Nov 17, 2020 2:43:29 PM] (noreply) HADOOP-17379. AbstractS3ATokenIdentifier to set issue date == now. (#2466)
[Nov 18, 2020 5:15:11 AM] (noreply) MAPREDUCE-7305. [JDK 11] TestMRJobsWithProfiler fails. (#2463)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.storage.TestTimelineWriterHBaseDown
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.app.webapp.TestAMWebServices
hadoop.mapreduce.v2.TestNonExistentJob
hadoop.mapreduce.v2.TestMRJobs
hadoop.mapreduce.v2.TestUberAM
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-mvnsite-root.txt [720K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [384K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-app.txt [40K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs.txt [84K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [196K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/
[Nov 17, 2020 2:43:29 PM] (noreply) HADOOP-17379. AbstractS3ATokenIdentifier to set issue date == now. (#2466)
[Nov 18, 2020 5:15:11 AM] (noreply) MAPREDUCE-7305. [JDK 11] TestMRJobsWithProfiler fails. (#2463)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.storage.TestTimelineWriterHBaseDown
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.app.webapp.TestAMWebServices
hadoop.mapreduce.v2.TestNonExistentJob
hadoop.mapreduce.v2.TestMRJobs
hadoop.mapreduce.v2.TestUberAM
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/results-javadoc-javadoc-root.txt [304K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [384K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-app.txt [40K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-hs.txt [84K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [196K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/62/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/61/
[Nov 16, 2020 11:24:00 AM] (noreply) HADOOP-17376. ITestS3AContractRename failing against stricter tests. (#2462)
[Nov 16, 2020 8:55:40 PM] (noreply) YARN-10485. TimelineConnector swallows InterruptedException (#2450). Contributed by Ahmed Hussein
[Nov 17, 2020 1:56:56 AM] (noreply) HDFS-15685. [JDK 14] TestConfiguredFailoverProxyProvider#testResolveDomainNameUsingDNS fails. (#2465)
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/61/
[Nov 16, 2020 11:24:00 AM] (noreply) HADOOP-17376. ITestS3AContractRename failing against stricter tests. (#2462)
[Nov 16, 2020 8:55:40 PM] (noreply) YARN-10485. TimelineConnector swallows InterruptedException (#2450). Contributed by Ahmed Hussein
[Nov 17, 2020 1:56:56 AM] (noreply) HDFS-15685. [JDK 14] TestConfiguredFailoverProxyProvider#testResolveDomainNameUsingDNS fails. (#2465)
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/61/
[Nov 16, 2020 11:24:00 AM] (noreply) HADOOP-17376. ITestS3AContractRename failing against stricter tests. (#2462)
[Nov 16, 2020 8:55:40 PM] (noreply) YARN-10485. TimelineConnector swallows InterruptedException (#2450). Contributed by Ahmed Hussein
[Nov 17, 2020 1:56:56 AM] (noreply) HDFS-15685. [JDK 14] TestConfiguredFailoverProxyProvider#testResolveDomainNameUsingDNS fails. (#2465)
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/61/
[Nov 16, 2020 11:24:00 AM] (noreply) HADOOP-17376. ITestS3AContractRename failing against stricter tests. (#2462)
[Nov 16, 2020 8:55:40 PM] (noreply) YARN-10485. TimelineConnector swallows InterruptedException (#2450). Contributed by Ahmed Hussein
[Nov 17, 2020 1:56:56 AM] (noreply) HDFS-15685. [JDK 14] TestConfiguredFailoverProxyProvider#testResolveDomainNameUsingDNS fails. (#2465)
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.TestDFSOutputStream
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [976K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.TestDFSOutputStream
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [976K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.TestDFSOutputStream
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [976K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.TestDFSOutputStream
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/blanks-tabs.txt [2.0M]
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mvnsite:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/xml.txt [24K]
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unit:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [976K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/60/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.server.namenode.ha.TestHAAppend
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/59/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/
[Nov 13, 2020 8:22:35 PM] (noreply) HADOOP-17362. reduce RPC calls doing ls on HAR file (#2444). Contributed by Daryn Sharp and Ahmed Hussein
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestStripedFileAppend
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/
[Nov 13, 2020 8:22:35 PM] (noreply) HADOOP-17362. reduce RPC calls doing ls on HAR file (#2444). Contributed by Daryn Sharp and Ahmed Hussein
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestStripedFileAppend
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
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javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-compile-javac-root.txt [408K]
blanks:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/
[Nov 13, 2020 8:22:35 PM] (noreply) HADOOP-17362. reduce RPC calls doing ls on HAR file (#2444). Contributed by Daryn Sharp and Ahmed Hussein
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestStripedFileAppend
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/
[Nov 13, 2020 8:22:35 PM] (noreply) HADOOP-17362. reduce RPC calls doing ls on HAR file (#2444). Contributed by Daryn Sharp and Ahmed Hussein
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestStripedFileAppend
hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation
hadoop.yarn.client.api.impl.TestAMRMClient
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [112K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/58/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/
[Nov 12, 2020 6:52:36 AM] (noreply) Revert "HADOOP-17269. [JDK 11] Upgrade SpotBugs to 4.1.3 to fix false-positive warnings. (#2374)" (#2460)
[Nov 12, 2020 7:13:12 PM] (noreply) HADOOP-17346. Fair call queue is defeated by abusive service principals (#2431)
[Nov 12, 2020 10:57:26 PM] (noreply) HDFS-15545 - Allow WebHdfsFileSystem to read a new delegation token f… (#2255)
[Nov 13, 2020 2:02:26 AM] (Takanobu Asanuma) HDFS-15538. Fix the documentation for dfs.namenode.replication.max-streams in hdfs-default.xml. Contributed by Xieming Li.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.hdfs.tools.TestDFSZKFailoverController
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/
[Nov 12, 2020 6:52:36 AM] (noreply) Revert "HADOOP-17269. [JDK 11] Upgrade SpotBugs to 4.1.3 to fix false-positive warnings. (#2374)" (#2460)
[Nov 12, 2020 7:13:12 PM] (noreply) HADOOP-17346. Fair call queue is defeated by abusive service principals (#2431)
[Nov 12, 2020 10:57:26 PM] (noreply) HDFS-15545 - Allow WebHdfsFileSystem to read a new delegation token f… (#2255)
[Nov 13, 2020 2:02:26 AM] (Takanobu Asanuma) HDFS-15538. Fix the documentation for dfs.namenode.replication.max-streams in hdfs-default.xml. Contributed by Xieming Li.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.hdfs.tools.TestDFSZKFailoverController
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/
[Nov 12, 2020 6:52:36 AM] (noreply) Revert "HADOOP-17269. [JDK 11] Upgrade SpotBugs to 4.1.3 to fix false-positive warnings. (#2374)" (#2460)
[Nov 12, 2020 7:13:12 PM] (noreply) HADOOP-17346. Fair call queue is defeated by abusive service principals (#2431)
[Nov 12, 2020 10:57:26 PM] (noreply) HDFS-15545 - Allow WebHdfsFileSystem to read a new delegation token f… (#2255)
[Nov 13, 2020 2:02:26 AM] (Takanobu Asanuma) HDFS-15538. Fix the documentation for dfs.namenode.replication.max-streams in hdfs-default.xml. Contributed by Xieming Li.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.hdfs.tools.TestDFSZKFailoverController
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/
[Nov 12, 2020 6:52:36 AM] (noreply) Revert "HADOOP-17269. [JDK 11] Upgrade SpotBugs to 4.1.3 to fix false-positive warnings. (#2374)" (#2460)
[Nov 12, 2020 7:13:12 PM] (noreply) HADOOP-17346. Fair call queue is defeated by abusive service principals (#2431)
[Nov 12, 2020 10:57:26 PM] (noreply) HDFS-15545 - Allow WebHdfsFileSystem to read a new delegation token f… (#2255)
[Nov 13, 2020 2:02:26 AM] (Takanobu Asanuma) HDFS-15538. Fix the documentation for dfs.namenode.replication.max-streams in hdfs-default.xml. Contributed by Xieming Li.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-common-project/hadoop-common
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-common-project
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs-client
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
findbugs :
module:hadoop-hdfs-project
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-yarn-project
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
findbugs :
module:hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-dynamometer
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-aws
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
findbugs :
module:hadoop-tools/hadoop-fs2img
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
findbugs :
module:root
Nullcheck of cc at line 457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:457 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension$EncryptedKeyVersion) At KeyProviderCryptoExtension.java:[line 457]
Nullcheck of cc at line 368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:368 of value previously dereferenced in org.apache.hadoop.crypto.key.KeyProviderCryptoExtension$DefaultCryptoExtension.reencryptEncryptedKeys(List) At KeyProviderCryptoExtension.java:[line 368]
Nullcheck of scope at line 3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:3457 of value previously dereferenced in org.apache.hadoop.fs.FileSystem.createFileSystem(URI, Configuration) At FileSystem.java:[line 3457]
Nullcheck of out at line 1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:1834 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, CharSequence, Charset) At FileUtil.java:[line 1834]
Nullcheck of out at line 1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:1769 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, Iterable, Charset) At FileUtil.java:[line 1769]
Nullcheck of out at line 1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:1697 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileContext, Path, byte[]) At FileUtil.java:[line 1697]
Nullcheck of out at line 1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:1803 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, CharSequence, Charset) At FileUtil.java:[line 1803]
Nullcheck of out at line 1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:1731 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, Iterable, Charset) At FileUtil.java:[line 1731]
Nullcheck of out at line 1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:1669 of value previously dereferenced in org.apache.hadoop.fs.FileUtil.write(FileSystem, Path, byte[]) At FileUtil.java:[line 1669]
Nullcheck of in at line 376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:376 of value previously dereferenced in org.apache.hadoop.fs.RawLocalFileSystem.concat(Path, Path[]) At RawLocalFileSystem.java:[line 376]
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Nullcheck of jp at line 443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:443 of value previously dereferenced in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 443]
Nullcheck of s3AFileSystem at line 304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:304 of value previously dereferenced in org.apache.hadoop.fs.s3a.s3guard.S3GuardTool.checkIfS3BucketIsGuarded(List) At S3GuardTool.java:[line 304]
Nullcheck of in at line 106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:106 of value previously dereferenced in org.apache.hadoop.fs.shell.CopyCommands$Merge.processArguments(LinkedList) At CopyCommands.java:[line 106]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Nullcheck of fs at line 65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:65 of value previously dereferenced in org.apache.hadoop.fs.viewfs.HCFSMountTableConfigLoader.load(String, Configuration) At HCFSMountTableConfigLoader.java:[line 65]
Nullcheck of iterator at line 302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:302 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.createSnapshot(InMemoryAliasMap) At InMemoryAliasMap.java:[line 302]
Nullcheck of iterator at line 138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:138 of value previously dereferenced in org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.list(Optional) At InMemoryAliasMap.java:[line 138]
Nullcheck of dirStream at line 621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:621 of value previously dereferenced in org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent() At Storage.java:[line 621]
Nullcheck of pair at line 623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:623 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockChecksumHelper$BlockGroupNonStripedChecksumComputer.checksumBlock(ExtendedBlock, int, Token, DatanodeInfo) At BlockChecksumHelper.java:[line 623]
Nullcheck of instr at line 1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:1182 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.BlockReceiver.computePartialChunkCrc(long, long) At BlockReceiver.java:[line 1182]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Nullcheck of volumes at line 601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:601 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.getVolumeReports() At DirectoryScanner.java:[line 601]
Nullcheck of volumeReferences at line 214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:214 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.DiskBalancer.getFsVolume(FsDatasetSpi, String) At DiskBalancer.java:[line 214]
Nullcheck of dataIn at line 1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:1233 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.computeChecksum(ReplicaInfo, File, int, Configuration) At FsDatasetImpl.java:[line 1233]
Nullcheck of ref at line 243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:243 of value previously dereferenced in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskAsyncLazyPersistService$ReplicaLazyPersistTask.run() At RamDiskAsyncLazyPersistService.java:[line 243]
Nullcheck of beforeStream at line 131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:131 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 131]
Nullcheck of planStream at line 162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:162 of value previously dereferenced in org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand.execute(CommandLine) At PlanCommand.java:[line 162]
Nullcheck of out at line 328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:328 of value previously dereferenced in org.apache.hadoop.hdfs.server.namenode.ImageWriter.writeMD5(String) At ImageWriter.java:[line 328]
Nullcheck of in at line 236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:236 of value previously dereferenced in org.apache.hadoop.hdfs.web.ByteRangeInputStream.read(long, byte[], int, int) At ByteRangeInputStream.java:[line 236]
Nullcheck of channel at line 430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:430 of value previously dereferenced in org.apache.hadoop.io.IOUtils.fsync(File) At IOUtils.java:[line 430]
Nullcheck of stream at line 389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:389 of value previously dereferenced in org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) At IOUtils.java:[line 389]
Nullcheck of fsdis at line 152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:152 of value previously dereferenced in org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(String[]) At SimulatedDataNodes.java:[line 152]
Redundant nullcheck of is, which is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:is known to be non-null in org.apache.hadoop.util.ApplicationClassLoader.<static initializer for ApplicationClassLoader>() Redundant null check at ApplicationClassLoader.java:[line 79]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:is known to be non-null in org.apache.hadoop.util.JsonSerialization.fromResource(String) Redundant null check at JsonSerialization.java:[line 213]
Nullcheck of dataInputStream at line 248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:248 of value previously dereferenced in org.apache.hadoop.util.JsonSerialization.load(FileSystem, Path) At JsonSerialization.java:[line 248]
Nullcheck of in at line 204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:204 of value previously dereferenced in org.apache.hadoop.util.RunJar.unJar(File, File, Pattern) At RunJar.java:[line 204]
Nullcheck of out at line 536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:536 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.append(AggregatedLogFormat$LogKey, AggregatedLogFormat$LogValue) At AggregatedLogFormat.java:[line 536]
Nullcheck of out at line 519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:519 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationACLs(Map) At AggregatedLogFormat.java:[line 519]
Nullcheck of out at line 509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:509 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 509]
Nullcheck of out at line 512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:512 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeApplicationOwner(String) At AggregatedLogFormat.java:[line 512]
Nullcheck of out at line 500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:500 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 500]
Nullcheck of out at line 503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:503 of value previously dereferenced in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.writeVersion() At AggregatedLogFormat.java:[line 503]
Nullcheck of out at line 439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:439 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$LocalWrapperScriptBuilder.writeLocalWrapperScript(Path, Path) At DefaultContainerExecutor.java:[line 439]
Nullcheck of out at line 510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:510 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor$UnixLocalWrapperScriptBuilder.writeSessionScript(Path, Path) At DefaultContainerExecutor.java:[line 510]
Nullcheck of it at line 103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:103 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.DeletionService.recover(NMStateStoreService$RecoveredDeletionServiceState) At DeletionService.java:[line 103]
Nullcheck of rasIterator at line 371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:371 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 371]
Nullcheck of rcsIterator at line 380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:380 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.recover() At ContainerManagerImpl.java:[line 380]
Nullcheck of containerScriptOutStream at line 341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:341 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 341]
Nullcheck of keystoreOutStream at line 291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:291 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 291]
Nullcheck of truststoreOutStream at line 309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:309 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call() At ContainerLaunch.java:[line 309]
Nullcheck of stream at line 182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:182 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.JavaSandboxLinuxContainerRuntime.initializePolicyDir() At JavaSandboxLinuxContainerRuntime.java:[line 182]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Nullcheck of it at line 307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:307 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverLocalizedResources(NMStateStoreService$RecoveredLocalizationState) At ResourceLocalizationService.java:[line 307]
Nullcheck of batch at line 1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:1433 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeAssignedResources(Container, String, List) At NMLeveldbStateStoreService.java:[line 1433]
Nullcheck of batch at line 464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:464 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainer(ContainerId, int, long, StartContainerRequest) At NMLeveldbStateStoreService.java:[line 464]
Nullcheck of it at line 96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:96 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMContainerTokenSecretManager.recover() At NMContainerTokenSecretManager.java:[line 96]
Nullcheck of it at line 94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:94 of value previously dereferenced in org.apache.hadoop.yarn.server.nodemanager.security.NMTokenSecretManagerInNM.recover() At NMTokenSecretManagerInNM.java:[line 94]
Nullcheck of batch at line 596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:596 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeApplicationStateInternal(ApplicationStateData) At LeveldbRMStateStore.java:[line 596]
Nullcheck of batch at line 637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:637 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.removeReservationState(String, String) At LeveldbRMStateStore.java:[line 637]
Nullcheck of batch at line 655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:655 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeOrUpdateRMDT(RMDelegationTokenIdentifier, Long, boolean) At LeveldbRMStateStore.java:[line 655]
Nullcheck of batch at line 746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:746 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeProxyCACertState(X509Certificate, PrivateKey) At LeveldbRMStateStore.java:[line 746]
Nullcheck of batch at line 622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:622 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.recovery.LeveldbRMStateStore.storeReservationState(YarnProtos$ReservationAllocationStateProto, String, String) At LeveldbRMStateStore.java:[line 622]
Nullcheck of in at line 268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:268 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.getConfigVersion() At FSSchedulerConfigurationStore.java:[line 268]
Nullcheck of out at line 258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:258 of value previously dereferenced in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeConfigVersion(long) At FSSchedulerConfigurationStore.java:[line 258]
Nullcheck of entityIterator at line 176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:176 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.KeyValueBasedTimelineStore.getEntities(String, Long, Long, Long, String, Long, NameValuePair, Collection, EnumSet, TimelineDataManager$CheckAcl) At KeyValueBasedTimelineStore.java:[line 131]
Nullcheck of iterator at line 1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:1503 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.evictOldStartTimes(long) At RollingLevelDBTimelineStore.java:[line 1503]
Nullcheck of iterator at line 1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:1733 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomain(String) At RollingLevelDBTimelineStore.java:[line 1733]
Nullcheck of iterator at line 1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:1742 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getDomains(String) At RollingLevelDBTimelineStore.java:[line 1742]
Nullcheck of iterator at line 429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:429 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntity(String, String, EnumSet) At RollingLevelDBTimelineStore.java:[line 429]
Nullcheck of iterator at line 737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:737 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(byte[], String, Long, Long, Long, String, Long, Collection, EnumSet, TimelineDataManager$CheckAcl, boolean) At RollingLevelDBTimelineStore.java:[line 737]
Nullcheck of iterator at line 607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:607 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityTimelines(String, SortedSet, Long, Long, Long, Set) At RollingLevelDBTimelineStore.java:[line 607]
Nullcheck of domainWriteBatch at line 1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1645 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1645]
Nullcheck of ownerWriteBatch at line 1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:1646 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.put(TimelineDomain) At RollingLevelDBTimelineStore.java:[line 1646]
Nullcheck of localFS at line 294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:294 of value previously dereferenced in org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.serviceInit(Configuration) At RollingLevelDBTimelineStore.java:[line 294]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Nullcheck of fs at line 75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:75 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.common.HBaseTimelineStorageUtils.getTimelineServiceHBaseConf(Configuration) At HBaseTimelineStorageUtils.java:[line 75]
Nullcheck of results at line 95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:95 of value previously dereferenced in org.apache.hadoop.yarn.server.timelineservice.storage.reader.EntityTypeReader.readEntityTypes(Configuration, Connection) At EntityTypeReader.java:[line 95]
Nullcheck of os at line 401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:401 of value previously dereferenced in org.apache.hadoop.yarn.service.provider.ProviderUtils.resolvePropsInConfigFileAndSaveOnHdfs(SliderFileSystem, Map, ComponentInstance, ConfigFile, String, Path) At ProviderUtils.java:[line 401]
Redundant nullcheck of resStream, which is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:is known to be non-null in org.apache.hadoop.yarn.service.utils.JsonSerDeser.fromResource(String) Redundant null check at JsonSerDeser.java:[line 123]
Failed junit tests :
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.hdfs.tools.TestDFSZKFailoverController
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
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https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-common-project-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [68K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice-warnings.html [20K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-services_hadoop-yarn-services-core-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [80K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-dynamometer-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-aws-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools_hadoop-fs2img-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-hadoop-tools-warnings.html [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/branch-findbugs-root-warnings.html [144K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/57/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/
[Nov 11, 2020 4:03:16 PM] (Peter Bacsko) YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak.
[Nov 11, 2020 4:06:12 PM] (Peter Bacsko) Revert "YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak."
[Nov 11, 2020 4:10:15 PM] (Peter Bacsko) YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak.
[Nov 11, 2020 5:37:23 PM] (noreply) HADOOP-17373. hadoop-client-integration-tests doesn't work when building with skipShade (#2458)
[Nov 11, 2020 8:39:03 PM] (noreply) HADOOP-17358. Improve excessive reloading of Configurations (#2436)
[Nov 11, 2020 9:20:09 PM] (noreply) HADOOP-17365. Contract test for renaming over existing file is too lenient (#2447)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [20K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/
[Nov 11, 2020 4:03:16 PM] (Peter Bacsko) YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak.
[Nov 11, 2020 4:06:12 PM] (Peter Bacsko) Revert "YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak."
[Nov 11, 2020 4:10:15 PM] (Peter Bacsko) YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak.
[Nov 11, 2020 5:37:23 PM] (noreply) HADOOP-17373. hadoop-client-integration-tests doesn't work when building with skipShade (#2458)
[Nov 11, 2020 8:39:03 PM] (noreply) HADOOP-17358. Improve excessive reloading of Configurations (#2436)
[Nov 11, 2020 9:20:09 PM] (noreply) HADOOP-17365. Contract test for renaming over existing file is too lenient (#2447)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [20K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/
[Nov 11, 2020 4:03:16 PM] (Peter Bacsko) YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak.
[Nov 11, 2020 4:06:12 PM] (Peter Bacsko) Revert "YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak."
[Nov 11, 2020 4:10:15 PM] (Peter Bacsko) YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak.
[Nov 11, 2020 5:37:23 PM] (noreply) HADOOP-17373. hadoop-client-integration-tests doesn't work when building with skipShade (#2458)
[Nov 11, 2020 8:39:03 PM] (noreply) HADOOP-17358. Improve excessive reloading of Configurations (#2436)
[Nov 11, 2020 9:20:09 PM] (noreply) HADOOP-17365. Contract test for renaming over existing file is too lenient (#2447)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [20K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/
[Nov 11, 2020 4:03:16 PM] (Peter Bacsko) YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak.
[Nov 11, 2020 4:06:12 PM] (Peter Bacsko) Revert "YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak."
[Nov 11, 2020 4:10:15 PM] (Peter Bacsko) YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak.
[Nov 11, 2020 5:37:23 PM] (noreply) HADOOP-17373. hadoop-client-integration-tests doesn't work when building with skipShade (#2458)
[Nov 11, 2020 8:39:03 PM] (noreply) HADOOP-17358. Improve excessive reloading of Configurations (#2436)
[Nov 11, 2020 9:20:09 PM] (noreply) HADOOP-17365. Contract test for renaming over existing file is too lenient (#2447)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.router.webapp.TestRouterWebServicesREST
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [352K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt [36K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/56/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [20K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/
[Nov 10, 2020 6:01:24 AM] (noreply) HADOOP-17369. Bump up snappy-java to 1.1.8.1. (#2451)
[Nov 10, 2020 6:19:40 AM] (noreply) HADOOP-17344. Harmonize guava version and shade guava in yarn-csi. (#2434)
[Nov 10, 2020 4:00:15 PM] (noreply) HADOOP-17324. Don't relocate org.bouncycastle in shaded client jars (#2411)
[Nov 10, 2020 5:11:31 PM] (noreply) HADOOP-17142. Fix outdated properties of JournalNode when performing rollback. Contributed by Deegue.
[Nov 10, 2020 6:54:28 PM] (noreply) YARN-10480. replace href tags with ng-href (#2426)
[Nov 10, 2020 7:38:22 PM] (noreply) HADOOP-17096. Fix ZStandardCompressor input buffer offset (#2104). Contributed by Stephen Jung (Stripe).
[Nov 10, 2020 8:13:15 PM] (noreply) HDFS-15607. Addendum: Create trash dir when allowing snapshottable dir (#2448)
[Nov 10, 2020 9:02:29 PM] (noreply) HDFS-15608.Reset the DistCp#CLEANUP variable definition. (#2351). Contributed by JiangHua Zhu.
[Nov 11, 2020 12:34:17 AM] (noreply) HDFS-15469. Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE. (#2138)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [392K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [976K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/
[Nov 10, 2020 6:01:24 AM] (noreply) HADOOP-17369. Bump up snappy-java to 1.1.8.1. (#2451)
[Nov 10, 2020 6:19:40 AM] (noreply) HADOOP-17344. Harmonize guava version and shade guava in yarn-csi. (#2434)
[Nov 10, 2020 4:00:15 PM] (noreply) HADOOP-17324. Don't relocate org.bouncycastle in shaded client jars (#2411)
[Nov 10, 2020 5:11:31 PM] (noreply) HADOOP-17142. Fix outdated properties of JournalNode when performing rollback. Contributed by Deegue.
[Nov 10, 2020 6:54:28 PM] (noreply) YARN-10480. replace href tags with ng-href (#2426)
[Nov 10, 2020 7:38:22 PM] (noreply) HADOOP-17096. Fix ZStandardCompressor input buffer offset (#2104). Contributed by Stephen Jung (Stripe).
[Nov 10, 2020 8:13:15 PM] (noreply) HDFS-15607. Addendum: Create trash dir when allowing snapshottable dir (#2448)
[Nov 10, 2020 9:02:29 PM] (noreply) HDFS-15608.Reset the DistCp#CLEANUP variable definition. (#2351). Contributed by JiangHua Zhu.
[Nov 11, 2020 12:34:17 AM] (noreply) HDFS-15469. Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE. (#2138)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [392K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [976K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/
[Nov 10, 2020 6:01:24 AM] (noreply) HADOOP-17369. Bump up snappy-java to 1.1.8.1. (#2451)
[Nov 10, 2020 6:19:40 AM] (noreply) HADOOP-17344. Harmonize guava version and shade guava in yarn-csi. (#2434)
[Nov 10, 2020 4:00:15 PM] (noreply) HADOOP-17324. Don't relocate org.bouncycastle in shaded client jars (#2411)
[Nov 10, 2020 5:11:31 PM] (noreply) HADOOP-17142. Fix outdated properties of JournalNode when performing rollback. Contributed by Deegue.
[Nov 10, 2020 6:54:28 PM] (noreply) YARN-10480. replace href tags with ng-href (#2426)
[Nov 10, 2020 7:38:22 PM] (noreply) HADOOP-17096. Fix ZStandardCompressor input buffer offset (#2104). Contributed by Stephen Jung (Stripe).
[Nov 10, 2020 8:13:15 PM] (noreply) HDFS-15607. Addendum: Create trash dir when allowing snapshottable dir (#2448)
[Nov 10, 2020 9:02:29 PM] (noreply) HDFS-15608.Reset the DistCp#CLEANUP variable definition. (#2351). Contributed by JiangHua Zhu.
[Nov 11, 2020 12:34:17 AM] (noreply) HDFS-15469. Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE. (#2138)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [392K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [976K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/
[Nov 10, 2020 6:01:24 AM] (noreply) HADOOP-17369. Bump up snappy-java to 1.1.8.1. (#2451)
[Nov 10, 2020 6:19:40 AM] (noreply) HADOOP-17344. Harmonize guava version and shade guava in yarn-csi. (#2434)
[Nov 10, 2020 4:00:15 PM] (noreply) HADOOP-17324. Don't relocate org.bouncycastle in shaded client jars (#2411)
[Nov 10, 2020 5:11:31 PM] (noreply) HADOOP-17142. Fix outdated properties of JournalNode when performing rollback. Contributed by Deegue.
[Nov 10, 2020 6:54:28 PM] (noreply) YARN-10480. replace href tags with ng-href (#2426)
[Nov 10, 2020 7:38:22 PM] (noreply) HADOOP-17096. Fix ZStandardCompressor input buffer offset (#2104). Contributed by Stephen Jung (Stripe).
[Nov 10, 2020 8:13:15 PM] (noreply) HDFS-15607. Addendum: Create trash dir when allowing snapshottable dir (#2448)
[Nov 10, 2020 9:02:29 PM] (noreply) HDFS-15608.Reset the DistCp#CLEANUP variable definition. (#2351). Contributed by JiangHua Zhu.
[Nov 11, 2020 12:34:17 AM] (noreply) HDFS-15469. Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE. (#2138)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/xml.txt [24K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [392K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [976K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/55/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/
[Nov 9, 2020 8:05:08 PM] (noreply) HADOOP-17360. Log the remote address for authentication success (#2441)
[Nov 9, 2020 11:06:16 PM] (noreply) HDFS-15548. Allow configuring DISK/ARCHIVE storage types on same device mount (#2288). Contributed by Leon Gao.
[Nov 10, 2020 4:58:27 AM] (noreply) HADOOP-17352. Update PATCH_NAMING_RULE in the personality file. (#2433)
[Nov 10, 2020 5:01:10 AM] (noreply) HDFS-15667. Audit log record the unexpected allowed result when delete (#2437)
[Nov 10, 2020 5:09:03 AM] (Hui Fei) HDFS-15668. RBF: Fix RouterRPCMetrics annocation and document misplaced error. Contributed by Hongbing Wang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestStripedFileAppend
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.hdfs.server.federation.router.TestRouterFaultTolerant
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [496K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/
[Nov 9, 2020 8:05:08 PM] (noreply) HADOOP-17360. Log the remote address for authentication success (#2441)
[Nov 9, 2020 11:06:16 PM] (noreply) HDFS-15548. Allow configuring DISK/ARCHIVE storage types on same device mount (#2288). Contributed by Leon Gao.
[Nov 10, 2020 4:58:27 AM] (noreply) HADOOP-17352. Update PATCH_NAMING_RULE in the personality file. (#2433)
[Nov 10, 2020 5:01:10 AM] (noreply) HDFS-15667. Audit log record the unexpected allowed result when delete (#2437)
[Nov 10, 2020 5:09:03 AM] (Hui Fei) HDFS-15668. RBF: Fix RouterRPCMetrics annocation and document misplaced error. Contributed by Hongbing Wang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestStripedFileAppend
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.hdfs.server.federation.router.TestRouterFaultTolerant
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [496K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/
[Nov 9, 2020 8:05:08 PM] (noreply) HADOOP-17360. Log the remote address for authentication success (#2441)
[Nov 9, 2020 11:06:16 PM] (noreply) HDFS-15548. Allow configuring DISK/ARCHIVE storage types on same device mount (#2288). Contributed by Leon Gao.
[Nov 10, 2020 4:58:27 AM] (noreply) HADOOP-17352. Update PATCH_NAMING_RULE in the personality file. (#2433)
[Nov 10, 2020 5:01:10 AM] (noreply) HDFS-15667. Audit log record the unexpected allowed result when delete (#2437)
[Nov 10, 2020 5:09:03 AM] (Hui Fei) HDFS-15668. RBF: Fix RouterRPCMetrics annocation and document misplaced error. Contributed by Hongbing Wang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestStripedFileAppend
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.hdfs.server.federation.router.TestRouterFaultTolerant
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [496K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/
[Nov 9, 2020 8:05:08 PM] (noreply) HADOOP-17360. Log the remote address for authentication success (#2441)
[Nov 9, 2020 11:06:16 PM] (noreply) HDFS-15548. Allow configuring DISK/ARCHIVE storage types on same device mount (#2288). Contributed by Leon Gao.
[Nov 10, 2020 4:58:27 AM] (noreply) HADOOP-17352. Update PATCH_NAMING_RULE in the personality file. (#2433)
[Nov 10, 2020 5:01:10 AM] (noreply) HDFS-15667. Audit log record the unexpected allowed result when delete (#2437)
[Nov 10, 2020 5:09:03 AM] (Hui Fei) HDFS-15668. RBF: Fix RouterRPCMetrics annocation and document misplaced error. Contributed by Hongbing Wang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestStripedFileAppend
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
hadoop.hdfs.server.federation.router.TestRouterFaultTolerant
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [356K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [496K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/54/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.mapreduce.lib.output.TestJobOutputCommitter
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.TestSLSRunner
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [104K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.mapreduce.lib.output.TestJobOutputCommitter
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.TestSLSRunner
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [104K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.mapreduce.lib.output.TestJobOutputCommitter
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.TestSLSRunner
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [104K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.server.federation.router.TestRouterRpc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.mapreduce.lib.output.TestJobOutputCommitter
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.tools.dynamometer.TestDynamometerInfra
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.TestSLSRunner
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [492K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [104K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer_hadoop-dynamometer-infra.txt [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-dynamometer.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/53/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [12K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [388K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [388K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [388K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
hadoop.yarn.sls.TestReservationSystemInvariants
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [388K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [108K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/52/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/
[Nov 6, 2020 10:25:35 PM] (Konstantin Shvachko) HDFS-15623. Respect configured values of rpc.engine (#2403) Contributed by Hector Chaverri.
[Nov 7, 2020 4:13:24 AM] (noreply) HADOOP-17340. TestLdapGroupsMapping failing -string mismatch in exception validation. (#2427). Contributed by Steve Loughran.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [388K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/
[Nov 6, 2020 10:25:35 PM] (Konstantin Shvachko) HDFS-15623. Respect configured values of rpc.engine (#2403) Contributed by Hector Chaverri.
[Nov 7, 2020 4:13:24 AM] (noreply) HADOOP-17340. TestLdapGroupsMapping failing -string mismatch in exception validation. (#2427). Contributed by Steve Loughran.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [388K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/
[Nov 6, 2020 10:25:35 PM] (Konstantin Shvachko) HDFS-15623. Respect configured values of rpc.engine (#2403) Contributed by Hector Chaverri.
[Nov 7, 2020 4:13:24 AM] (noreply) HADOOP-17340. TestLdapGroupsMapping failing -string mismatch in exception validation. (#2427). Contributed by Steve Loughran.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [388K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/
[Nov 6, 2020 10:25:35 PM] (Konstantin Shvachko) HDFS-15623. Respect configured values of rpc.engine (#2403) Contributed by Hector Chaverri.
[Nov 7, 2020 4:13:24 AM] (noreply) HADOOP-17340. TestLdapGroupsMapping failing -string mismatch in exception validation. (#2427). Contributed by Steve Loughran.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.hdfs.TestDecommissionWithStriped
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [388K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/51/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/
[Nov 5, 2020 5:11:39 PM] (Jim Brennan) Revert "HADOOP-17306. RawLocalFileSystem's lastModifiedTime() looses milli seconds in JDK < 10.b09 (#2387)"
[Nov 5, 2020 9:46:14 PM] (Eric Badger) HADOOP-17342. Creating a token identifier should not do kerberos name
[Nov 5, 2020 9:50:46 PM] (Eric Payne) YARN-10479. RMProxy should retry on SocketTimeout Exceptions. Contributed by Jim Brennan (Jim_Brennan)
[Nov 6, 2020 2:20:45 AM] (noreply) Revert "HADOOP-17224. Install Intel ISA-L library in Dockerfile. (#2243)" (#2440)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [240K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/
[Nov 5, 2020 5:11:39 PM] (Jim Brennan) Revert "HADOOP-17306. RawLocalFileSystem's lastModifiedTime() looses milli seconds in JDK < 10.b09 (#2387)"
[Nov 5, 2020 9:46:14 PM] (Eric Badger) HADOOP-17342. Creating a token identifier should not do kerberos name
[Nov 5, 2020 9:50:46 PM] (Eric Payne) YARN-10479. RMProxy should retry on SocketTimeout Exceptions. Contributed by Jim Brennan (Jim_Brennan)
[Nov 6, 2020 2:20:45 AM] (noreply) Revert "HADOOP-17224. Install Intel ISA-L library in Dockerfile. (#2243)" (#2440)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [240K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/
[Nov 5, 2020 5:11:39 PM] (Jim Brennan) Revert "HADOOP-17306. RawLocalFileSystem's lastModifiedTime() looses milli seconds in JDK < 10.b09 (#2387)"
[Nov 5, 2020 9:46:14 PM] (Eric Badger) HADOOP-17342. Creating a token identifier should not do kerberos name
[Nov 5, 2020 9:50:46 PM] (Eric Payne) YARN-10479. RMProxy should retry on SocketTimeout Exceptions. Contributed by Jim Brennan (Jim_Brennan)
[Nov 6, 2020 2:20:45 AM] (noreply) Revert "HADOOP-17224. Install Intel ISA-L library in Dockerfile. (#2243)" (#2440)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [240K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/
[Nov 5, 2020 5:11:39 PM] (Jim Brennan) Revert "HADOOP-17306. RawLocalFileSystem's lastModifiedTime() looses milli seconds in JDK < 10.b09 (#2387)"
[Nov 5, 2020 9:46:14 PM] (Eric Badger) HADOOP-17342. Creating a token identifier should not do kerberos name
[Nov 5, 2020 9:50:46 PM] (Eric Payne) YARN-10479. RMProxy should retry on SocketTimeout Exceptions. Contributed by Jim Brennan (Jim_Brennan)
[Nov 6, 2020 2:20:45 AM] (noreply) Revert "HADOOP-17224. Install Intel ISA-L library in Dockerfile. (#2243)" (#2440)
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-mvnsite-root.txt [496K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [240K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [360K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/50/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/
[Nov 4, 2020 5:53:46 AM] (Xiaoqiao He) HDFS-15651. Client could not obtain block when DN CommandProcessingThread exit. Contributed by Aiphago.
[Nov 4, 2020 5:12:31 PM] (noreply) HADOOP-17341. Upgrade commons-codec to 1.15 (#2428)
[Nov 5, 2020 12:18:03 AM] (Wei-Chiu Chuang) Revert "HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291)"
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [244K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [392K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/
[Nov 4, 2020 5:53:46 AM] (Xiaoqiao He) HDFS-15651. Client could not obtain block when DN CommandProcessingThread exit. Contributed by Aiphago.
[Nov 4, 2020 5:12:31 PM] (noreply) HADOOP-17341. Upgrade commons-codec to 1.15 (#2428)
[Nov 5, 2020 12:18:03 AM] (Wei-Chiu Chuang) Revert "HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291)"
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [244K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [392K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/
[Nov 4, 2020 5:53:46 AM] (Xiaoqiao He) HDFS-15651. Client could not obtain block when DN CommandProcessingThread exit. Contributed by Aiphago.
[Nov 4, 2020 5:12:31 PM] (noreply) HADOOP-17341. Upgrade commons-codec to 1.15 (#2428)
[Nov 5, 2020 12:18:03 AM] (Wei-Chiu Chuang) Revert "HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291)"
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [244K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [392K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/
[Nov 4, 2020 5:53:46 AM] (Xiaoqiao He) HDFS-15651. Client could not obtain block when DN CommandProcessingThread exit. Contributed by Aiphago.
[Nov 4, 2020 5:12:31 PM] (noreply) HADOOP-17341. Upgrade commons-codec to 1.15 (#2428)
[Nov 5, 2020 12:18:03 AM] (Wei-Chiu Chuang) Revert "HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291)"
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM
hadoop.hdfs.TestGetFileChecksum
hadoop.hdfs.server.datanode.TestBPOfferService
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [244K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [392K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [116K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/49/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/48/
[Nov 3, 2020 7:20:23 PM] (noreply) HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291)
[Nov 3, 2020 8:02:40 PM] (Konstantin Shvachko) HDFS-15665. Balancer logging improvements. Contributed by Konstantin V Shvachko.
[Nov 4, 2020 3:58:44 AM] (noreply) HDFS-15643. EC: Fix checksum computation in case of native encoders. (#2424). Contributed by Ayush Saxena.
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/48/
[Nov 3, 2020 7:20:23 PM] (noreply) HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291)
[Nov 3, 2020 8:02:40 PM] (Konstantin Shvachko) HDFS-15665. Balancer logging improvements. Contributed by Konstantin V Shvachko.
[Nov 4, 2020 3:58:44 AM] (noreply) HDFS-15643. EC: Fix checksum computation in case of native encoders. (#2424). Contributed by Ayush Saxena.
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/48/
[Nov 3, 2020 7:20:23 PM] (noreply) HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291)
[Nov 3, 2020 8:02:40 PM] (Konstantin Shvachko) HDFS-15665. Balancer logging improvements. Contributed by Konstantin V Shvachko.
[Nov 4, 2020 3:58:44 AM] (noreply) HDFS-15643. EC: Fix checksum computation in case of native encoders. (#2424). Contributed by Ayush Saxena.
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/48/
[Nov 3, 2020 7:20:23 PM] (noreply) HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291)
[Nov 3, 2020 8:02:40 PM] (Konstantin Shvachko) HDFS-15665. Balancer logging improvements. Contributed by Konstantin V Shvachko.
[Nov 4, 2020 3:58:44 AM] (noreply) HDFS-15643. EC: Fix checksum computation in case of native encoders. (#2424). Contributed by Ayush Saxena.
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/
[Nov 2, 2020 9:52:58 AM] (noreply) YARN-10469. YARN-UI2 The accuracy of the percentage values in the same chart on the YARN 'Cluster OverView' page are inconsistent (#2401)
[Nov 2, 2020 4:55:06 PM] (Eric Payne) YARN-10475: Scale RM-NM heartbeat interval based on node utilization. Contributed by Jim Brennan (Jim_Brennan).
[Nov 3, 2020 12:07:04 AM] (Wei-Chiu Chuang) HADOOP-17030. Remove unused joda-time. Contributed by Wei-Chiu Chuang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.TestMaintenanceState
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.TestFileChecksumCompositeCrc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [240K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [420K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/
[Nov 2, 2020 9:52:58 AM] (noreply) YARN-10469. YARN-UI2 The accuracy of the percentage values in the same chart on the YARN 'Cluster OverView' page are inconsistent (#2401)
[Nov 2, 2020 4:55:06 PM] (Eric Payne) YARN-10475: Scale RM-NM heartbeat interval based on node utilization. Contributed by Jim Brennan (Jim_Brennan).
[Nov 3, 2020 12:07:04 AM] (Wei-Chiu Chuang) HADOOP-17030. Remove unused joda-time. Contributed by Wei-Chiu Chuang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.TestMaintenanceState
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.TestFileChecksumCompositeCrc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [240K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [420K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/
[Nov 2, 2020 9:52:58 AM] (noreply) YARN-10469. YARN-UI2 The accuracy of the percentage values in the same chart on the YARN 'Cluster OverView' page are inconsistent (#2401)
[Nov 2, 2020 4:55:06 PM] (Eric Payne) YARN-10475: Scale RM-NM heartbeat interval based on node utilization. Contributed by Jim Brennan (Jim_Brennan).
[Nov 3, 2020 12:07:04 AM] (Wei-Chiu Chuang) HADOOP-17030. Remove unused joda-time. Contributed by Wei-Chiu Chuang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.TestMaintenanceState
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.TestFileChecksumCompositeCrc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [240K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [420K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/
[Nov 2, 2020 9:52:58 AM] (noreply) YARN-10469. YARN-UI2 The accuracy of the percentage values in the same chart on the YARN 'Cluster OverView' page are inconsistent (#2401)
[Nov 2, 2020 4:55:06 PM] (Eric Payne) YARN-10475: Scale RM-NM heartbeat interval based on node utilization. Contributed by Jim Brennan (Jim_Brennan).
[Nov 3, 2020 12:07:04 AM] (Wei-Chiu Chuang) HADOOP-17030. Remove unused joda-time. Contributed by Wei-Chiu Chuang.
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.TestMaintenanceState
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
hadoop.hdfs.TestFileChecksumCompositeCrc
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
hadoop.yarn.sls.appmaster.TestAMSimulator
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [240K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [420K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [28K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [100K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/47/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [16K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.server.namenode.ha.TestHAMetrics
hadoop.hdfs.server.namenode.TestPersistentStoragePolicySatisfier
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.hdfs.server.datanode.TestDataNodeUUID
hadoop.hdfs.TestFileChecksumCompositeCrc
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [236K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [600K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [528K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.server.namenode.ha.TestHAMetrics
hadoop.hdfs.server.namenode.TestPersistentStoragePolicySatisfier
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.hdfs.server.datanode.TestDataNodeUUID
hadoop.hdfs.TestFileChecksumCompositeCrc
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [236K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [600K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [528K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.server.namenode.ha.TestHAMetrics
hadoop.hdfs.server.namenode.TestPersistentStoragePolicySatisfier
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.hdfs.server.datanode.TestDataNodeUUID
hadoop.hdfs.TestFileChecksumCompositeCrc
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [236K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [600K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [528K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
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Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
Posted by Apache Jenkins Server <je...@builds.apache.org>.
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/
No changes
-1 overall
The following subsystems voted -1:
blanks findbugs mvnsite pathlen shadedclient unit xml
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pylint shellcheck shelldocs
The following subsystems are considered long running:
(runtime bigger than 1h 0m 0s)
unit
Specific tests:
XML :
Parsing Error(s):
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml
findbugs :
module:hadoop-hdfs-project/hadoop-hdfs
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
findbugs :
module:hadoop-yarn-project/hadoop-yarn
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-yarn-project
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
findbugs :
module:hadoop-tools/hadoop-openstack
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
findbugs :
module:hadoop-tools
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
findbugs :
module:root
Load of known null value in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() At AbfsHttpOperation.java:[line 469]
Redundant nullcheck of stream, which is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be non-null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 436]
Redundant nullcheck of stream which is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:is known to be null in org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse() Redundant null check at AbfsHttpOperation.java:[line 469]
Load of known null value in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) At HttpResponseUtils.java:[line 70]
Redundant nullcheck of instream, which is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be non-null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 52]
Redundant nullcheck of instream which is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:is known to be null in org.apache.hadoop.fs.swift.util.HttpResponseUtils.getResponseBody(HttpResponse) Redundant null check at HttpResponseUtils.java:[line 70]
Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.security.TestLdapGroupsMapping
hadoop.hdfs.TestFileChecksum
hadoop.hdfs.server.namenode.ha.TestHAMetrics
hadoop.hdfs.server.namenode.TestPersistentStoragePolicySatisfier
hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
hadoop.hdfs.server.datanode.TestDataNodeUUID
hadoop.hdfs.TestFileChecksumCompositeCrc
hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
hadoop.yarn.client.TestRMFailoverProxyProvider
hadoop.yarn.client.TestNoHaRMFailoverProxyProvider
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.applications.distributedshell.TestDistributedShell
hadoop.mapreduce.v2.TestMRJobsWithProfiler
hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked
hadoop.fs.azure.TestOutOfBandAzureBlobOperations
hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck
hadoop.fs.azure.TestNativeAzureFileSystemMocked
hadoop.fs.azure.TestWasbFsck
hadoop.fs.azure.TestNativeAzureFileSystemContractMocked
hadoop.fs.azure.TestBlobMetadata
hadoop.fs.azure.TestNativeAzureFileSystemConcurrency
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-compile-cc-root.txt [48K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-compile-javac-root.txt [408K]
blanks:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/blanks-eol.txt [13M]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/blanks-tabs.txt [2.0M]
checkstyle:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-checkstyle-root.txt [16M]
mvnsite:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-mvnsite-root.txt [500K]
pathlen:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-pathlen.txt [16K]
pylint:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-pylint.txt [60K]
shellcheck:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-shellcheck.txt [20K]
shelldocs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-shelldocs.txt [96K]
xml:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/xml.txt [24K]
shadedclient:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-shadedclient.txt [240K]
javadoc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/results-javadoc-javadoc-root.txt [304K]
findbugs:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-hdfs-project-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase_hadoop-yarn-server-timelineservice-hbase-client-warnings.html [8.0K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-yarn-project-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools_hadoop-openstack-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools_hadoop-azure-warnings.html [12K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-hadoop-tools-warnings.html [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/branch-findbugs-root-warnings.html [36K]
unit:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [236K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [600K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [528K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-client.txt [32K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-hbase-tests.txt [24K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timelineservice-documentstore.txt [44K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-applications_hadoop-yarn-applications-distributedshell.txt [16K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-jobclient.txt [96K]
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [120K]
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